code: def make_symbols(
      characters,
      phonemes,
      punctuations="!'(),-.:;? ",
      pad="_",
      eos="~",
      bos="^",
  ):  # pylint: disable=redefined-outer-name
      """Function to create symbols and phonemes"""
      _phonemes_sorted = sorted(list(phonemes))
  
      # Prepend "@" to ARPAbet symbols to ensure uniqueness (some are the same as uppercase letters):
      _arpabet = ["@" + s for s in _phonemes_sorted]
  
      # Export all symbols:
      _symbols = [pad, eos, bos] + list(characters) + _arpabet
      _phonemes = (
          [pad, eos, bos] + list(_phonemes_sorted) + list(punctuations)
      )
  
      return _symbols, _phonemes
  
label_desc: Use image node_id 1 for calling a global function with example usage: make_symbols(characters, phonemes, punctuations, pad, eos, bos) and returns: _symbols,  _phonemes