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