code: def intersperse(sequence, token):
      result = [token] * (len(sequence) * 2 + 1)
      result[1::2] = sequence
      return result
  
file_path: TTS/TTS/tts/utils/text/__init__.py
imports: import re
  from packaging import version
  import phonemizer
  from phonemizer.phonemize import phonemize
  from TTS.tts.utils.text import cleaners
  from TTS.tts.utils.text.symbols import make_symbols, symbols, phonemes, _phoneme_punctuations, _bos, _eos
label_desc: Use image node_id 2 for calling a global function with example usage: intersperse(sequence, token) and returns: result