[ 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 sp othword sp othword : sp smallet sp othword sp othword sp othword - othword . sp capword : sp upword - num sp capword sp othword capword sp othword sp capword sp othword sp capword sp capword sp ( capword , sp caplet . , sp othword . ) .