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