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