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