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