code: def normalize_number(text):
      return re.sub(r"[0-9０１２３４５６７８９]", r"0", text)
  
imports: from ....None import utils
  from ....imports import *
  from .utils import Vocabulary
label_desc: Use image node_id 1 for calling a global function with example usage: normalize_number(text) and returns: re