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