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