and { less { hop { filter_eq { all_rows ; couple ; jason & edyta } ; score } ; hop { filter_eq { all_rows ; couple ; kristi & mark } ; score } } ; and { eq { hop { filter_eq { all_rows ; couple ; jason & edyta } ; score } ; 23 ( 8 , 7 , 8 ) } ; eq { hop { filter_eq { all_rows ; couple ; kristi & mark } ; score } ; 27 ( 9 , 9 , 9 ) } } } = true
select the rows whose couple record fuzzily matches to jason  edyta . take the score record of this row . select the rows whose couple record fuzzily matches to kristi  mark . take the score record of this row . the first record is less than the second record . the score record of the first row is 23  8 , 7 , 8  . the score record of the second row is 27  9 , 9 , 9  .