[ capword ] sp capword sp upword sp ( year ) sp capword sp othword sp othword sp othword sp othword : sp capword sp othword sp othword sp othword ( othword sp othword ) sp othword , sp year , sp num sp othword , sp othword : sp num - num - num - num - num . sp capword sp capword sp othword sp capword capword sp num : num – num sp capword sp othword .