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