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