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