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