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