code: def _normalize(s):
      return unicodedata.normalize("NFKD", s)
  
file_path: jellyfish/python/jellyfish/_jellyfish.py
imports: import unicodedata
  from collections import defaultdict
  from itertools import zip_longest
  import warnings
label_desc: Use image node_id 1 for calling a global function with example usage: _normalize(s) and returns: unicodedata