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