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