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