parameters: (s, sep=None, maxsplit=0)
return_statement: return s.split(sep, maxsplit)
docstring: split(str [,sep [,maxsplit]]) -> list of strings
  
      Return a list of the words in the string s, using sep as the
      delimiter string.  If maxsplit is nonzero, splits into at most
      maxsplit words If sep is not specified, any whitespace string
      is a separator.  Maxsplit defaults to 0.
  
      (split and splitfields are synonymous)
docstring_summary: split(str [,sep [,maxsplit]]) -> list of strings
docstring_tokens: split ( str [ sep [ maxsplit ]] ) - > list of strings
function: def split(s, sep=None, maxsplit=0):
      """split(str [,sep [,maxsplit]]) -> list of strings
  
      Return a list of the words in the string s, using sep as the
      delimiter string.  If maxsplit is nonzero, splits into at most
      maxsplit words If sep is not specified, any whitespace string
      is a separator.  Maxsplit defaults to 0.
  
      (split and splitfields are synonymous)
  
      """
      return s.split(sep, maxsplit)
function_tokens: def split ( s , sep = None , maxsplit = 0 ) : return s . split ( sep , maxsplit )