code: def parse_fields(self, o, record, is_new):
      record.set_filepath(o["filepath"])
      record.set_img_size(ImgSize(100, 100))
  
      record.detection.set_class_map(self.class_map)
      record.detection.add_labels(self.labels(o))
      record.detection.add_bboxes(
          [BBox.from_xyxy(*pnts) for pnts in o["bboxes"]]
      )
  
file_path: icevision/tests/parsers/test_parser.py
imports: import pytest
  from icevision.all import *
label_desc: Use image node_id 5 for calling the SimpleParser obj's underlying member method code with example usage: obj.parse_fields(o, record, is_new) without return types