code: def _remap_label(self, tag):
      # remap regular tag names
      if self.label_name_map is not None:
          return self.label_name_map.get(
              tag, tag
          )  # for example, transforming 'PER' to 'person'
      return tag
  
imports: import json
  from pathlib import Path
  from typing import Dict, Optional, Union
  import gdown.download_folder
  import PIL
  from torch.utils.data import Dataset
  import flair
  from flair.data import BoundingBox, Corpus, FlairDataset, Sentence, get_spans_from_bio
  from flair.datasets.base import find_train_dev_test_files
label_desc: Use image node_id 2 for calling the OcrJsonDataset obj's underlying member method code with example usage: obj._remap_label(tag) and returns: tag, self