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