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