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