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