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