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