def main():
args = docopt(__doc__)<EOL>if args['<STR_LIT>']:<EOL><INDENT>print(__version__)<EOL>sys.exit()<EOL><DEDENT>result = parse(<EOL>args['<STR_LIT>'],<EOL>segmenter=args['<STR_LIT>'],<EOL>language=args['<STR_LIT>'],<EOL>classname=args['<STR_LIT>'])<EOL>print(result['<STR_LIT>'])<EOL>sys.exit()<EOL>
Budou main method for the command line tool.