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