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