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