code: def lower_to_unicode(text, encoding="utf8", errors="strict"):
      """Lowercase `text` and convert to unicode, using :func:`gensim.utils.any2unicode`.
  
      Parameters
      ----------
      text : str
          Input text.
      encoding : str, optional
          Encoding that will be used for conversion.
      errors : str, optional
          Error handling behaviour, used as parameter for `unicode` function (python2 only).
  
      Returns
      -------
      str
          Unicode version of `text`.
  
      See Also
      --------
      :func:`gensim.utils.any2unicode`
          Convert any string to unicode-string.
  
      """
      return utils.to_unicode(text.lower(), encoding, errors)
  
imports: import re
  import string
  import glob
  from gensim import utils
  from gensim.parsing.porter import PorterStemmer
label_desc: Use image node_id 12 for calling a global function with example usage: lower_to_unicode(text, encoding, errors) and returns: utils