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