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