{
  "622d85794c304f62a50bfd3a6cd688a3": {
    "272": {
      "name": "stool",
      "visible_pos": [
        0,
        1,
        2,
        12,
        13,
        14
      ],
      "bbox2d": [
        [
          453,
          206,
          146,
          66
        ],
        [
          250,
          193,
          127,
          52
        ],
        [
          16,
          215,
          163,
          58
        ],
        [
          468,
          436,
          141,
          44
        ],
        [
          244,
          421,
          140,
          59
        ],
        [
          0,
          447,
          158,
          33
        ]
      ]
    }
  }
}