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