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