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