code: def aug_toks(doc_en):
      return aug_utils.to_aug_toks(doc_en)
  
imports: from textacy.augmentation import transforms
  from textacy.augmentation import utils
  from textacy.types import AugTok
  import pytest
label_desc: Use image node_id 1 for calling a global function with example usage: aug_toks(doc_en) and returns: aug_utils