eq { diff { hop { filter_eq { all_rows ; incumbent ; james o'connor } ; first elected } ; hop { filter_eq { all_rows ; incumbent ; henry garland dupré } ; first elected } } ; 10 } = true
select the rows whose incumbent record fuzzily matches to james oconnor . take the first elected record of this row . select the rows whose incumbent record fuzzily matches to henry garland dupré . take the first elected record of this row . the first record is 10 larger than the second record .