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