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