{
  "6207c0c642ec4cdf95a41a9cc0b7fb38": {
    "230": {
      "name": "railing",
      "visible_pos": [
        25,
        26,
        27,
        33,
        34,
        35
      ],
      "bbox2d": [
        [
          328,
          0,
          95,
          58
        ],
        [
          238,
          0,
          44,
          65
        ],
        [
          111,
          0,
          18,
          3
        ],
        [
          490,
          0,
          33,
          12
        ],
        [
          343,
          0,
          77,
          68
        ],
        [
          202,
          0,
          87,
          55
        ]
      ]
    },
    "486": {
      "name": "railing",
      "visible_pos": [
        6,
        7,
        8,
        18,
        19,
        20,
        30,
        31,
        32
      ],
      "bbox2d": [
        [
          532,
          0,
          87,
          245
        ],
        [
          324,
          0,
          12,
          218
        ],
        [
          56,
          0,
          66,
          241
        ],
        [
          429,
          53,
          166,
          427
        ],
        [
          206,
          71,
          139,
          381
        ],
        [
          0,
          35,
          112,
          445
        ],
        [
          429,
          282,
          190,
          198
        ],
        [
          205,
          298,
          141,
          182
        ],
        [
          0,
          267,
          113,
          213
        ]
      ]
    },
    "221": {
      "name": "railing",
      "visible_pos": [],
      "bbox2d": []
    },
    "228": {
      "name": "stair",
      "visible_pos": [],
      "bbox2d": []
    },
    "229": {
      "name": "railing",
      "visible_pos": [],
      "bbox2d": []
    },
    "244": {
      "name": "stair",
      "visible_pos": [],
      "bbox2d": []
    },
    "492": {
      "name": "railing",
      "visible_pos": [],
      "bbox2d": []
    }
  }
}