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