code: def basic_clean(text):
      text = ftfy.fix_text(text)
      text = html.unescape(html.unescape(text))
      return text.strip()
  
file_path: clip/clip/simple_tokenizer.py
imports: import gzip
  import html
  import os
  from functools import lru_cache
  import ftfy
  import regex
label_desc: Use image node_id 4 for calling a global function with example usage: basic_clean(text) and returns: text