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