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