code: def _find_shape(anno_json, label_id):
      shape = _parse_shapes(anno_json["shapes"], label_id)
      if shape is not None:
          return shape
  
      for track in anno_json["tracks"]:
          shape = _parse_shapes(track["shapes"], label_id)
          if shape is not None:
              return shape
  
imports: from bson import ObjectId
  from collections import defaultdict
  import numpy
  import os
  import unittest
  import eta.core.utils
  import fiftyone
  import fiftyone.utils.cvat
  import fiftyone.zoo
  from fiftyone.core.expressions import ViewField
label_desc: Use image node_id 1 for calling a global function with example usage: _find_shape(anno_json, label_id) and returns: shape, shape