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