code: def find_word(original_text, target, start_index, end_index):
      for word in original_text[start_index:end_index]:
          if word == target:
              return True
      return False
  
file_path: stanza/stanza/utils/datasets/tokenization/convert_ml_cochin.py
imports: from difflib import SequenceMatcher
  import os
  import random
  import sys
  import stanza.utils.default_paths
label_desc: Use image node_id 4 for calling a global function with example usage: find_word(original_text, target, start_index, end_index) and returns: False, True