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