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