code: def viet2ipa(text: str, *args, **kwargs):
      """Generate ipa of the syllable
  
      Vietnamese syllabic structure (Anh & Trang 2022)
  
      syllable = onset + rhyme + tone
  
      rhyme = medial + nuclear vowel + (coda)
  
      Args:
          text (str): represents syllable
          dialect (str): Either the `string` `"north"` or `"south"`. Default: `north`
          eight (boolean): If true, use eight tone format, else use six tone format. Default: `False`
          tone (str): Either the `string` `"ipa"` or `"number"`. Default: `number`
  
      Returns:
          A `string`. Represents ipa of the syllable
  
      Examples:
  
          >>> # -*- coding: utf-8 -*-
          >>> from underthesea.pipeline.ipa import viet2ipa
          >>> viet2ipa("trồng")
          tɕoŋ³²
      """
      try:
          syllable = Syllable(text)
          ipa = syllable.generate_ipa(*args, **kwargs)
          return ipa
      except Exception:
          return ""
  
label_desc: Use image node_id 1 for calling a global function with example usage: viet2ipa(text) and returns: ipa, str