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