code: def __iter__(self):
      yield from self.annotations_dict["annotations"]
  
imports: from icevision.imports import *
  from icevision.core import *
  from icevision.utils import *
  from icevision.parsers import *
label_desc: Use image node_id 2 for calling the COCOBaseParser obj's underlying member method code with example usage: obj.__iter__() without return types