code: def clean_name(name):
      name = re.sub(r"\(.*\)", "", name)
      name = re.sub(r"_", " ", name)
      name = re.sub(r"  ", " ", name)
      name = name.lower()
      return name
  
file_path: mmdetection/mmdet/datasets/transforms/text_transformers.py
imports: import json
  from mmcv.transforms import BaseTransform
  from mmdet.registry import TRANSFORMS
  from mmdet.structures.bbox import BaseBoxes
  import random
  import re
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: clean_name(name) and returns: name