{
  "name": "mozart_piano_sonatas",
  "resources": [
    {
      "name": "mozart_piano_sonatas.measures",
      "type": "table",
      "path": "mozart_piano_sonatas.zip",
      "scheme": "file",
      "format": "tsv",
      "mediatype": "text/tsv",
      "compression": "zip",
      "innerpath": "mozart_piano_sonatas.measures.tsv",
      "encoding": "utf-8",
      "dialect": {
        "csv": {
          "delimiter": "\t"
        }
      },
      "schema": {
        "fields": [
          {
            "name": "corpus",
            "type": "string",
            "title": "Corpus",
            "description": "Name of a group of pieces"
          },
          {
            "name": "piece",
            "type": "string",
            "title": "Piece identifier",
            "description": "Name identifier (filename without suffixes) of a piece"
          },
          {
            "name": "i",
            "type": "integer",
            "title": "Index",
            "description": "An integer serving as row ID"
          },
          {
            "name": "mc",
            "type": "integer",
            "title": "Measure Count",
            "description": "Running count of encoded <Measure> tags which do not necessarily express a full measure (e.g. in case of an anacrusis).",
            "constraints": {
              "required": true
            }
          },
          {
            "name": "mn",
            "type": "string",
            "title": "Measure Number",
            "description": "Measure number as printed in the score, computed from mc, dont_count and numbering_offset."
          },
          {
            "name": "quarterbeats",
            "type": "string",
            "title": "Offset from Beginning",
            "description": "Distance of an event from the piece's beginning. By default, only second endings are taken into account to reflect the proportions of a simply playthrough without repeats.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "duration_qb",
            "type": "number",
            "title": "Duration in \u2669",
            "description": "A float corresponding to duration * 4"
          },
          {
            "name": "keysig",
            "type": "integer",
            "title": "Key Signature",
            "description": "Positive integer for number of sharps, negative integer for number of flats."
          },
          {
            "name": "timesig",
            "type": "string",
            "title": "Time Signature",
            "description": "Given as string, e.g. \"4/4\"."
          },
          {
            "name": "act_dur",
            "type": "string",
            "title": "Actual Length",
            "description": "How long a measure actually lasts, which can deviate from the time signature. Relevant, for example, for pickup measures, split measures, cadenzas.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "mc_offset",
            "type": "string",
            "title": "Offset of Encoded Measure",
            "description": "Distance of a <Measure> from the beginning of the logical measure, expressed as fraction of a whole note. Relevant only for split and anacrusis measures, 0 otherwise.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "numbering_offset",
            "type": "integer",
            "title": "Numbering Offset",
            "description": "An integer to be added to the measure number count, as specified in MuseScore."
          },
          {
            "name": "dont_count",
            "type": "integer",
            "title": "Exclude from measure count",
            "description": "Is 1 if this MC does not increase the measure number counter, according to the MuseScore setting."
          },
          {
            "name": "barline",
            "type": "string",
            "title": "Barline",
            "description": "Name of non-default barline."
          },
          {
            "name": "breaks",
            "type": "string",
            "title": "Breaks",
            "description": "Can be \"section\" or \"line\"."
          },
          {
            "name": "repeats",
            "type": "string",
            "title": "Repeats",
            "description": "Can be \"start\", \"end\", \"firstMeasure\", \"lastMeasure\""
          },
          {
            "name": "next",
            "type": "string",
            "title": "Next Measure Counts",
            "description": "The \"mc\" values of all <Measure> tags that can follow this one, specified as a tuple of integers.",
            "constraints": {
              "pattern": "^[([]?(?:-?\\d+\\s*,?\\s*)*[])]?$"
            }
          },
          {
            "name": "markers",
            "type": "string"
          },
          {
            "name": "jump_bwd",
            "type": "string"
          },
          {
            "name": "jump_fwd",
            "type": "string"
          },
          {
            "name": "play_until",
            "type": "string"
          },
          {
            "name": "quarterbeats_all_endings",
            "type": "string",
            "title": "Offset from Beginning (Including Endings)",
            "description": "Distance from the piece's beginning, taking all endings into account for addressability purposes.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "volta",
            "type": "integer",
            "title": "Volta",
            "description": "Number of an ending bracket, given as integer."
          }
        ],
        "primaryKey": [
          "corpus",
          "piece",
          "i"
        ],
        "facet": "measures",
        "identifier": "DAfeUltfTIRZOw",
        "filepath": "measures/DAfeUltfTIRZOw.schema.yaml",
        "used_in": "beethoven_piano_sonatas"
      }
    },
    {
      "name": "mozart_piano_sonatas.notes",
      "type": "table",
      "path": "mozart_piano_sonatas.zip",
      "scheme": "file",
      "format": "tsv",
      "mediatype": "text/tsv",
      "compression": "zip",
      "innerpath": "mozart_piano_sonatas.notes.tsv",
      "encoding": "utf-8",
      "dialect": {
        "csv": {
          "delimiter": "\t"
        }
      },
      "schema": {
        "fields": [
          {
            "name": "corpus",
            "type": "string",
            "title": "Corpus",
            "description": "Name of a group of pieces"
          },
          {
            "name": "piece",
            "type": "string",
            "title": "Piece identifier",
            "description": "Name identifier (filename without suffixes) of a piece"
          },
          {
            "name": "i",
            "type": "integer",
            "title": "Index",
            "description": "An integer serving as row ID"
          },
          {
            "name": "mc",
            "type": "integer",
            "title": "Measure Count",
            "description": "Running count of encoded <Measure> tags which do not necessarily express a full measure (e.g. in case of an anacrusis).",
            "constraints": {
              "required": true
            }
          },
          {
            "name": "mn",
            "type": "string",
            "title": "Measure Number",
            "description": "Measure number as printed in the score, computed from mc, dont_count and numbering_offset."
          },
          {
            "name": "quarterbeats",
            "type": "string",
            "title": "Offset from Beginning",
            "description": "Distance of an event from the piece's beginning. By default, only second endings are taken into account to reflect the proportions of a simply playthrough without repeats.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "quarterbeats_all_endings",
            "type": "string",
            "title": "Offset from Beginning (Including Endings)",
            "description": "Distance from the piece's beginning, taking all endings into account for addressability purposes.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "duration_qb",
            "type": "number",
            "title": "Duration in \u2669",
            "description": "A float corresponding to duration * 4"
          },
          {
            "name": "mc_onset",
            "type": "string",
            "title": "Offset within Encoded Measure",
            "description": "Distance of an event from the beginning of the <Measure> tag.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "mn_onset",
            "type": "string",
            "title": "Offset within Logical Measure",
            "description": "Distance from the beginning of the logical measure. Relevant, for example, to compute the metric position of an event.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "timesig",
            "type": "string",
            "title": "Time Signature",
            "description": "Given as string, e.g. \"4/4\"."
          },
          {
            "name": "staff",
            "type": "integer",
            "title": "Staff",
            "description": "Number of the staff where an event occurs, 1 designating the top staff."
          },
          {
            "name": "voice",
            "type": "integer",
            "title": "Notational Layer",
            "description": "A number between 1-4 where 1 is MuseScore's default layer (blue), 2 the second layer in green with downward stems, etc."
          },
          {
            "name": "duration",
            "type": "string",
            "title": "Duration",
            "description": "As fraction of a whole note.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "gracenote",
            "type": "string",
            "title": "Grace Note",
            "description": "Name given to a type of grace note in the MuseScore encoding, e.g. \"grace16\""
          },
          {
            "name": "nominal_duration",
            "type": "string",
            "title": "Nominal Duration",
            "description": "The duration corresponding to a note/rest value without applying any dots or n-tuplets, as fraction of a whole note. Multiplied with \"scalar\" to yield the actual duration of the note/rest.",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "scalar",
            "type": "string",
            "title": "Scalar",
            "description": "Decimal value reflecting all dots and n-tuplets modifying the duration of a note/rest. Yields the actual duration when multiplied with \"nominal_duration\".",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "tied",
            "type": "integer",
            "title": "Tied Note",
            "description": "1 if a note is tied to the following one, -1 if it is being tied to by the previous one, 0 if both."
          },
          {
            "name": "tpc",
            "type": "integer",
            "title": "Tonal Pitch Class",
            "description": "Specified on the line of fifths such that 0 = C, 1 = G, -1 = F, etc."
          },
          {
            "name": "midi",
            "type": "integer",
            "title": "MIDI pitch",
            "description": "Value between 0 and 127 where 60 = C4, 61 = C#4/Db4, etc."
          },
          {
            "name": "name",
            "type": "string",
            "title": "Name"
          },
          {
            "name": "octave",
            "type": "integer",
            "title": "Octave",
            "description": "Octave number where 4 is the middle octave (' in Helmholtz notation)."
          },
          {
            "name": "chord_id",
            "type": "integer",
            "title": "Chord ID",
            "description": "Row in the chords table."
          },
          {
            "name": "volta",
            "type": "integer",
            "title": "Volta",
            "description": "Number of an ending bracket, given as integer."
          }
        ],
        "primaryKey": [
          "corpus",
          "piece",
          "i"
        ],
        "facet": "notes",
        "identifier": "cKPpQ6jK0Q3FGQ",
        "filepath": "notes/cKPpQ6jK0Q3FGQ.schema.yaml",
        "used_in": "chopin_mazurkas"
      }
    },
    {
      "name": "mozart_piano_sonatas.expanded",
      "type": "table",
      "path": "mozart_piano_sonatas.zip",
      "scheme": "file",
      "format": "tsv",
      "mediatype": "text/tsv",
      "compression": "zip",
      "innerpath": "mozart_piano_sonatas.expanded.tsv",
      "encoding": "utf-8",
      "dialect": {
        "csv": {
          "delimiter": "\t"
        }
      },
      "schema": {
        "fields": [
          {
            "name": "corpus",
            "title": "Corpus",
            "description": "Name of a group of pieces",
            "type": "string"
          },
          {
            "name": "piece",
            "title": "Piece identifier",
            "description": "Name identifier (filename without suffixes) of a piece",
            "type": "string"
          },
          {
            "name": "i",
            "title": "Index",
            "description": "An integer serving as row ID",
            "type": "integer"
          },
          {
            "name": "mc",
            "title": "Measure Count",
            "description": "Running count of encoded <Measure> tags which do not necessarily express a full measure (e.g. in case of an anacrusis).",
            "type": "integer",
            "constraints": {
              "required": true
            }
          },
          {
            "name": "mn",
            "title": "Measure Number",
            "description": "Measure number as printed in the score, computed from mc, dont_count and numbering_offset.",
            "type": "string"
          },
          {
            "name": "quarterbeats",
            "title": "Offset from Beginning",
            "description": "Distance of an event from the piece's beginning. By default, only second endings are taken into account to reflect the proportions of a simply playthrough without repeats.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "quarterbeats_all_endings",
            "title": "Offset from Beginning (Including Endings)",
            "description": "Distance from the piece's beginning, taking all endings into account for addressability purposes.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "duration_qb",
            "title": "Duration in \u2669",
            "description": "A float corresponding to duration * 4",
            "type": "number"
          },
          {
            "name": "mc_onset",
            "title": "Offset within Encoded Measure",
            "description": "Distance of an event from the beginning of the <Measure> tag.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "mn_onset",
            "title": "Offset within Logical Measure",
            "description": "Distance from the beginning of the logical measure. Relevant, for example, to compute the metric position of an event.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "timesig",
            "title": "Time Signature",
            "description": "Given as string, e.g. \"4/4\".",
            "type": "string"
          },
          {
            "name": "staff",
            "title": "Staff",
            "description": "Number of the staff where an event occurs, 1 designating the top staff.",
            "type": "integer"
          },
          {
            "name": "voice",
            "title": "Notational Layer",
            "description": "A number between 1-4 where 1 is MuseScore's default layer (blue), 2 the second layer in green with downward stems, etc.",
            "type": "integer"
          },
          {
            "name": "label",
            "title": "Label",
            "description": "String corresponding to the entire annotation label.",
            "type": "string"
          },
          {
            "name": "globalkey",
            "title": "Global Key",
            "description": "The key of the entire piece as note name, lowercase designating a minor key.",
            "type": "string"
          },
          {
            "name": "localkey",
            "title": "Local Key",
            "description": "The key that a Roman numeral is relative to, expressed as a Roman numeral relative to the global key.",
            "type": "string"
          },
          {
            "name": "pedal",
            "title": "Pedal Point",
            "description": "Specified as Roman numeral.",
            "type": "string"
          },
          {
            "name": "chord",
            "title": "Chord",
            "description": "The part of an annotation label that corresponds to the actual chord label.",
            "type": "string"
          },
          {
            "name": "numeral",
            "title": "Roman Numeral",
            "description": "The Roman numeral part of a DCML label, lowercase for all chords with a minor third.",
            "type": "string"
          },
          {
            "name": "form",
            "title": "Chord Category",
            "description": "%, o, +, M, +M",
            "type": "string"
          },
          {
            "name": "figbass",
            "title": "Chord Inversion",
            "description": "7, 65, 43, 2, 64, 6 or empty for root position.",
            "type": "string"
          },
          {
            "name": "changes",
            "title": "Changes",
            "description": "Alterations, suspensions, additions, and omissions, written within parentheses in the chord label.",
            "type": "string"
          },
          {
            "name": "relativeroot",
            "title": "Relative Root",
            "description": "The Roman numeral following the / in applied chords. Can itself include a /. For example, V/V if the label pertains to the major scale on the second scale degree.",
            "type": "string"
          },
          {
            "name": "cadence",
            "title": "Cadence",
            "description": "PAC, IAC, EC, DC, PC, HC, and HC subtypes such as HC.SIM",
            "type": "string"
          },
          {
            "name": "phraseend",
            "title": "Phrase Annotation",
            "description": "The phrase annotation part of a DCML label, can be {, }, or }{. In an older version, the only label was \\\\",
            "type": "string"
          },
          {
            "name": "chord_type",
            "title": "Chord Type",
            "description": "'M', 'm', 'o', '+', 'mm7', 'Mm7', 'MM7', 'mM7', 'o7', '%7', '+7', '+M7'",
            "type": "string"
          },
          {
            "name": "globalkey_is_minor",
            "title": "Global Key is Minor",
            "description": "Boolean that is 1 if the piece is in minor and 0 if it is in major.",
            "type": "boolean"
          },
          {
            "name": "localkey_is_minor",
            "title": "Local Key is Minor",
            "description": "Boolean that is 1 if the local key is minor and 0 if it is major.",
            "type": "boolean"
          },
          {
            "name": "chord_tones",
            "title": "Chord Tones",
            "description": "Tones expressed by the label, as fifth intervals relative to the local tonic.",
            "type": "string",
            "constraints": {
              "pattern": "^[([]?(?:-?\\d+\\s*,?\\s*)*[])]?$"
            }
          },
          {
            "name": "added_tones",
            "title": "Added Tones",
            "description": "Chord tones considered as added, expressed as fifth intervals relative to the local tonic.",
            "type": "string",
            "constraints": {
              "pattern": "^[([]?(?:-?\\d+\\s*,?\\s*)*[])]?$"
            }
          },
          {
            "name": "root",
            "title": "Root",
            "description": "Pertaining to MuseScore encoding.",
            "type": "integer"
          },
          {
            "name": "bass_note",
            "title": "Bass Note",
            "description": "Loweste note designated by the chord label, expressed as fifth intervals relative to the local tonic.",
            "type": "integer"
          },
          {
            "name": "special",
            "title": "Special Label",
            "description": "Column where special labels such as \"Fr6\" or \"Ger65\" are stored which are converted internally to Roman numerals.",
            "type": "string"
          },
          {
            "name": "alt_label",
            "title": "Alternative Label",
            "description": "Another interpretation of the same chord which the annotator finds equally or slightly less convincing.",
            "type": "string"
          },
          {
            "name": "volta",
            "title": "Volta",
            "description": "Number of an ending bracket, given as integer.",
            "type": "integer"
          }
        ],
        "primaryKey": [
          "corpus",
          "piece",
          "i"
        ],
        "facet": "expanded",
        "identifier": "OfQuKRlHmRGL9g",
        "filepath": "expanded/OfQuKRlHmRGL9g.schema.yaml",
        "used_in": "mozart_piano_sonatas"
      }
    },
    {
      "name": "mozart_piano_sonatas.chords",
      "type": "table",
      "path": "mozart_piano_sonatas.zip",
      "scheme": "file",
      "format": "tsv",
      "mediatype": "text/tsv",
      "compression": "zip",
      "innerpath": "mozart_piano_sonatas.chords.tsv",
      "encoding": "utf-8",
      "dialect": {
        "csv": {
          "delimiter": "\t"
        }
      },
      "schema": {
        "fields": [
          {
            "name": "corpus",
            "title": "Corpus",
            "description": "Name of a group of pieces",
            "type": "string"
          },
          {
            "name": "piece",
            "title": "Piece identifier",
            "description": "Name identifier (filename without suffixes) of a piece",
            "type": "string"
          },
          {
            "name": "i",
            "title": "Index",
            "description": "An integer serving as row ID",
            "type": "integer"
          },
          {
            "name": "mc",
            "title": "Measure Count",
            "description": "Running count of encoded <Measure> tags which do not necessarily express a full measure (e.g. in case of an anacrusis).",
            "type": "integer",
            "constraints": {
              "required": true
            }
          },
          {
            "name": "mn",
            "title": "Measure Number",
            "description": "Measure number as printed in the score, computed from mc, dont_count and numbering_offset.",
            "type": "string"
          },
          {
            "name": "quarterbeats",
            "title": "Offset from Beginning",
            "description": "Distance of an event from the piece's beginning. By default, only second endings are taken into account to reflect the proportions of a simply playthrough without repeats.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "quarterbeats_all_endings",
            "title": "Offset from Beginning (Including Endings)",
            "description": "Distance from the piece's beginning, taking all endings into account for addressability purposes.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "duration_qb",
            "title": "Duration in \u2669",
            "description": "A float corresponding to duration * 4",
            "type": "number"
          },
          {
            "name": "mc_onset",
            "title": "Offset within Encoded Measure",
            "description": "Distance of an event from the beginning of the <Measure> tag.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "mn_onset",
            "title": "Offset within Logical Measure",
            "description": "Distance from the beginning of the logical measure. Relevant, for example, to compute the metric position of an event.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "event",
            "type": "string"
          },
          {
            "name": "timesig",
            "title": "Time Signature",
            "description": "Given as string, e.g. \"4/4\".",
            "type": "string"
          },
          {
            "name": "staff",
            "title": "Staff",
            "description": "Number of the staff where an event occurs, 1 designating the top staff.",
            "type": "integer"
          },
          {
            "name": "voice",
            "title": "Notational Layer",
            "description": "A number between 1-4 where 1 is MuseScore's default layer (blue), 2 the second layer in green with downward stems, etc.",
            "type": "integer"
          },
          {
            "name": "duration",
            "title": "Duration",
            "description": "As fraction of a whole note.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "gracenote",
            "title": "Grace Note",
            "description": "Name given to a type of grace note in the MuseScore encoding, e.g. \"grace16\"",
            "type": "string"
          },
          {
            "name": "nominal_duration",
            "title": "Nominal Duration",
            "description": "The duration corresponding to a note/rest value without applying any dots or n-tuplets, as fraction of a whole note. Multiplied with \"scalar\" to yield the actual duration of the note/rest.",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "scalar",
            "title": "Scalar",
            "description": "Decimal value reflecting all dots and n-tuplets modifying the duration of a note/rest. Yields the actual duration when multiplied with \"nominal_duration\".",
            "type": "string",
            "constraints": {
              "pattern": "\\d+(?:\\/\\d+)?"
            }
          },
          {
            "name": "chord_id",
            "title": "Chord ID",
            "description": "Row in the chords table.",
            "type": "integer"
          },
          {
            "name": "dynamics",
            "type": "string"
          },
          {
            "name": "articulation",
            "type": "string"
          },
          {
            "name": "staff_text",
            "type": "string"
          },
          {
            "name": "tempo",
            "type": "string"
          },
          {
            "name": "qpm",
            "type": "string"
          },
          {
            "name": "metronome_base",
            "type": "string"
          },
          {
            "name": "metronome_number",
            "type": "string"
          },
          {
            "name": "tempo_visible",
            "type": "string"
          },
          {
            "name": "slur",
            "title": "Slur",
            "description": "IDs of active slurs that a chord falls under, as a tuple of integers.",
            "type": "string"
          },
          {
            "name": "system_text",
            "type": "string"
          },
          {
            "name": "volta",
            "title": "Volta",
            "description": "Number of an ending bracket, given as integer.",
            "type": "integer"
          },
          {
            "name": "Trill:trill",
            "type": "string"
          },
          {
            "name": "crescendo_hairpin",
            "type": "string"
          },
          {
            "name": "crescendo_line",
            "type": "string"
          },
          {
            "name": "lyrics_1",
            "type": "string"
          },
          {
            "name": "Ottava:8vb",
            "type": "string"
          }
        ],
        "primaryKey": [
          "corpus",
          "piece",
          "i"
        ],
        "facet": "chords",
        "identifier": "dsHZlx1uX1ShdA",
        "filepath": "chords/dsHZlx1uX1ShdA.schema.yaml",
        "used_in": "mozart_piano_sonatas"
      }
    },
    {
      "name": "mozart_piano_sonatas.metadata",
      "type": "table",
      "path": "mozart_piano_sonatas.zip",
      "scheme": "file",
      "format": "tsv",
      "mediatype": "text/tsv",
      "compression": "zip",
      "innerpath": "mozart_piano_sonatas.metadata.tsv",
      "encoding": "utf-8",
      "dialect": {
        "csv": {
          "delimiter": "\t"
        }
      },
      "schema": {
        "fields": [
          {
            "name": "corpus",
            "title": "Corpus",
            "description": "Name of a group of pieces",
            "type": "string"
          },
          {
            "name": "piece",
            "title": "Piece identifier",
            "description": "Name identifier (filename without suffixes) of a piece",
            "type": "string"
          },
          {
            "name": "TimeSig",
            "title": "Time Signatures",
            "description": "All time signatures in a piece and where they occur. Format: '<MC>: <timesig>, <MC>: <timesig>, ...' Corresponds to a dictionary without outer curly braces.",
            "type": "string",
            "constraints": {
              "pattern": "^{?((\\d+): (\\d+\\/\\d+)(?:, )?)+}?$"
            }
          },
          {
            "name": "KeySig",
            "title": "Key Signatures",
            "description": "All key signatures in a piece and where they occur. Format: '<MC>: <keysig>, <MC>: <keysig>, ...'Corresponds to a dictionary without outer curly braces.",
            "type": "string",
            "constraints": {
              "pattern": "^{?((\\d+): (-?\\d+)(?:, )?)+}?$"
            }
          },
          {
            "name": "last_mc",
            "title": "Highest Measure Count",
            "description": "The highest Measure Count value in the piece. Corresponds to the number of <Measure> tags.",
            "type": "integer"
          },
          {
            "name": "last_mn",
            "title": "Highest Measure Number",
            "description": "The highest Measure Number in the piece. Corresponds roughly to the number of complete bars.",
            "type": "integer"
          },
          {
            "name": "length_qb",
            "title": "Quarter Length",
            "description": "The length of a piece in quarter notes.",
            "type": "number"
          },
          {
            "name": "last_mc_unfolded",
            "title": "Highest Measure Count (unfolded)",
            "description": "The amount of <Measure> tags of a full playthrough, i.e. when all repeats are unfolded. Equals 'last_mc' if piece has no repeat signs.",
            "type": "integer"
          },
          {
            "name": "last_mn_unfolded",
            "title": "Highest Measure Number (unfolded)",
            "description": "The last Measure Number when all repeats are unfolded. Equals 'last_mn' if piece has no repeat signs.",
            "type": "integer"
          },
          {
            "name": "length_qb_unfolded",
            "title": "Quarter Length (unfolded)",
            "description": "The length of full playthrough in quarter notes, i.e. when all repeats are unfolded. Equals 'length_qb' if piece has no repeat signs.",
            "type": "number"
          },
          {
            "name": "volta_mcs",
            "title": "Volta Measure Counts",
            "description": "For each group of alternative endings, a nested list where each inner list contains the \"mc\" values of the <Measure> tags grouped into one ending.",
            "type": "array"
          },
          {
            "name": "all_notes_qb",
            "title": "Summed Note Duration",
            "description": "The summed duration of all notes in a given piece, measured in \u2669.",
            "type": "number"
          },
          {
            "name": "n_onsets",
            "title": "Number of Note Onsets",
            "description": "Number of onsets in a piece. Different from the number of entries in the 'notes' table, because that one corresponds to the number of note heads; but notes being tied to do not represent onsets.",
            "type": "integer"
          },
          {
            "name": "n_onset_positions",
            "title": "Number of Unique Onset Positions (slices)",
            "description": "Number of unique onset positions in a piece. Corresponds to the number of slices when performing full expansion.",
            "type": "integer"
          },
          {
            "name": "guitar_chord_count",
            "title": "Number of Guitar/Jazz Chord Labels",
            "description": "Number of guitar/jazz/absolute chord labels in a piece.",
            "type": "integer"
          },
          {
            "name": "form_label_count",
            "title": "Number of Form Annotation Labels",
            "description": "Number of form annotation labels in a piece.",
            "type": "integer"
          },
          {
            "name": "label_count",
            "title": "Number of DCML Labels",
            "description": "Number of chord annotation labels that match the regex of the DCML annotation standard.",
            "type": "integer"
          },
          {
            "name": "annotated_key",
            "type": "string"
          },
          {
            "name": "annotators",
            "type": "string"
          },
          {
            "name": "reviewers",
            "type": "string"
          },
          {
            "name": "composed_start",
            "title": "Earliest Composition Year",
            "description": "Earliest possible year of composition.",
            "type": "string",
            "constraints": {
              "pattern": "^\\d{3,4}|\\.{2}$"
            }
          },
          {
            "name": "composed_end",
            "title": "Latest Composition Year",
            "description": "Latest possible year of composition.",
            "type": "string",
            "constraints": {
              "pattern": "^\\d{3,4}|\\.{2}$"
            }
          },
          {
            "name": "composer",
            "type": "string"
          },
          {
            "name": "workTitle",
            "type": "string"
          },
          {
            "name": "movementNumber",
            "title": "Movement Number",
            "description": "Metadata field for the number of a movement. Should be specified as integer, not as a Roman number.",
            "type": "integer",
            "bareNumber": false
          },
          {
            "name": "movementTitle",
            "type": "string"
          },
          {
            "name": "workNumber",
            "type": "string"
          },
          {
            "name": "poet",
            "type": "string"
          },
          {
            "name": "lyricist",
            "type": "string"
          },
          {
            "name": "arranger",
            "type": "string"
          },
          {
            "name": "copyright",
            "type": "string"
          },
          {
            "name": "creationDate",
            "type": "string"
          },
          {
            "name": "mscVersion",
            "type": "string"
          },
          {
            "name": "platform",
            "type": "string"
          },
          {
            "name": "source",
            "type": "string"
          },
          {
            "name": "translator",
            "type": "string"
          },
          {
            "name": "title_text",
            "type": "string"
          },
          {
            "name": "subtitle_text",
            "type": "string"
          },
          {
            "name": "composer_text",
            "type": "string"
          },
          {
            "name": "musescore",
            "type": "string"
          },
          {
            "name": "ms3_version",
            "type": "string"
          },
          {
            "name": "subdirectory",
            "type": "string"
          },
          {
            "name": "rel_path",
            "type": "string"
          },
          {
            "name": "has_drumset",
            "type": "string"
          },
          {
            "name": "ambitus",
            "type": "string"
          },
          {
            "name": "imslp",
            "type": "string"
          },
          {
            "name": "musicbrainz",
            "type": "string"
          },
          {
            "name": "originalFormat",
            "type": "string"
          },
          {
            "name": "typesetter",
            "type": "string"
          },
          {
            "name": "viaf",
            "type": "string"
          },
          {
            "name": "wikidata",
            "type": "string"
          },
          {
            "name": "staff_1_ambitus",
            "type": "string"
          },
          {
            "name": "staff_1_instrument",
            "type": "string"
          },
          {
            "name": "staff_2_ambitus",
            "type": "string"
          },
          {
            "name": "staff_2_instrument",
            "type": "string"
          }
        ],
        "primaryKey": [
          "corpus",
          "piece"
        ],
        "facet": "metadata",
        "identifier": "5-XH0iIJEaY8WQ",
        "filepath": "metadata/5-XH0iIJEaY8WQ.schema.yaml",
        "used_in": "mozart_piano_sonatas"
      }
    }
  ],
  "creator": {
    "@context": "https://schema.org/",
    "@type": "SoftwareApplication",
    "@id": "https://pypi.org/project/ms3/",
    "name": "ms3",
    "description": "A parser for MuseScore 3 files and data factory for annotated music corpora.",
    "author": {
      "name": "Johannes Hentschel",
      "@id": "https://orcid.org/0000-0002-1986-9545"
    },
    "softwareVersion": "2.4.0"
  },
  "git_revision": "c3612e3405bc7dc66871507d0b715b1dc2cad52e",
  "git_tag": "v2.1"
}