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