code: def cltk_normalize(text, compatibility=True):
      if compatibility:
          return normalize("NFKC", text)
      else:
          return normalize("NFC", text)
  
file_path: cltk/src/cltk/alphabet/text_normalization.py
imports: from typing import List, Optional
  from unicodedata import normalize
label_desc: Use image node_id 1 for calling a global function with example usage: cltk_normalize(text, compatibility) and returns: normalize, normalize