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