code: def __init__(self, data):
      self.data = data
      super().__init__(
          template_record=BaseRecord(
              (
                  FilepathRecordComponent(),
                  InstancesLabelsRecordComponent(),
                  BBoxesRecordComponent(),
              )
          )
      )
      self.class_map = ClassMap(["a", "b"])
  
file_path: icevision/tests/parsers/test_parser.py
imports: import pytest
  from icevision.all import *
label_desc: Use image node_id 1 to create a new SimpleParser object from inherited base classes: parsers with example: obj = SimpleParser(data)