code: def read_json(json_path):
      with open(json_path, "r") as f:
          data = json.load(f)
      return data
  
imports: import argparse
  import json
  import os
  import os.path
  import sys
  from collections import defaultdict
  import prettytable
  from pycocotools.coco import COCO
  from qinspector.cvlib.configs import ConfigParser
  from qinspector.ops.postprocess import PostProcess
  from qinspector.utils.logger import setup_logger
  from qinspector.utils.bbox_utils import iou_one_to_multiple
  from qinspector.utils.visualizer import show_result, draw_bboxes
label_desc: Use image node_id 2 for calling a global function with example usage: read_json(json_path) and returns: data