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