code: def split_alphanum(s):
      """Add spaces between digits & letters in `s` using :const:`~gensim.parsing.preprocessing.RE_AL_NUM`.
  
      Parameters
      ----------
      s : str
  
      Returns
      -------
      str
          Unicode string with spaces between digits & letters.
  
      Examples
      --------
      .. sourcecode:: pycon
  
          >>> from gensim.parsing.preprocessing import split_alphanum
          >>> split_alphanum("24.0hours7 days365 a1b2c3")
          u'24.0 hours 7 days 365 a 1 b 2 c 3'
  
      """
      s = utils.to_unicode(s)
      s = RE_AL_NUM.sub(r"\1 \2", s)
      return RE_NUM_AL.sub(r"\1 \2", s)
  
imports: import re
  import string
  import glob
  from gensim import utils
  from gensim.parsing.porter import PorterStemmer
label_desc: Use image node_id 10 for calling a global function with example usage: split_alphanum(s) and returns: RE_NUM_AL