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