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