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