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