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