{
  "80055e4f7f804bd28d38a2db363f9dc7": {
    "103": {
      "name": "piano",
      "visible_pos": [
        0,
        1,
        8,
        9,
        10,
        11,
        12,
        21,
        22,
        23
      ],
      "bbox2d": [
        [
          0,
          176,
          223,
          304
        ],
        [
          0,
          415,
          42,
          65
        ],
        [
          515,
          302,
          125,
          178
        ],
        [
          348,
          102,
          292,
          378
        ],
        [
          217,
          93,
          387,
          387
        ],
        [
          0,
          110,
          379,
          370
        ],
        [
          0,
          401,
          156,
          79
        ],
        [
          425,
          326,
          215,
          154
        ],
        [
          203,
          317,
          437,
          163
        ],
        [
          0,
          333,
          382,
          147
        ]
      ]
    }
  }
}