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