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