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