def split_words(line):
  """Return the list of words contained in a line."""
  # Normalize any camel cased words first
  line = _NORM_REGEX.sub(r'\1 \2', line)
  return [normalize(w) for w in _WORD_REGEX.split(line)]
def split_words ( line ) : line = _NORM_REGEX . sub ( r'\1 \2' , line ) return [ normalize ( w ) for w in _WORD_REGEX . split ( line ) ]
Return the list of words contained in a line.