code: def pretty_langcode_to_lang(lcode):
      lang = langcode_to_lang(lcode)
      lang = lang.replace("_", " ")
      if lang == "Simplified Chinese":
          lang = "Chinese (Simplified)"
      elif lang == "Traditional Chinese":
          lang = "Chinese (Traditional)"
      return lang
  
imports: import re
label_desc: Use image node_id 2 for calling a global function with example usage: pretty_langcode_to_lang(lcode) and returns: lang