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