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