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