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