code: def parse(self, line, **options):
          
          line = line.strip()
          if not line:
              return (False, (), {})
          split = line.split()
          cmd, args = split[0], split[1:]
          return (cmd, args, {})
docs: \
          Parse a line and return (cmd, args, kwargs) - cmd may be False
          if it wasn't parseable.
  
          Relatively simple in the Regex parser - anything can be "parsed",
          but is not guaranteed to match.