code: def __init__(self):
      self.base_labels = {
          "openlabel": {
              "actions": {},
              "contexts": {},
              "coordinate_systems": {},
              "events": {},
              "frame_intervals": [],
              "frames": {},
              "metadata": {},
              "objects": {},
              "ontologies": {},
              "relations": {},
              "resources": {},
              "streams": {},
              "tags": {},
          }
      }
  
      self._frame_intervals = []
  
imports: from collections import defaultdict
  import os
  import eta.core.serial
  import fiftyone.core.odm.dataset
label_desc: Use image node_id 1 to create a new OpenLABELLabels object from inherited base classes: object with example: obj = OpenLABELLabels()