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