less { hop { filter_eq { all_rows ; host ; jack arute } ; year } ; hop { filter_eq { all_rows ; host ; allen bestwick } ; year } } = true
select the rows whose host record fuzzily matches to jack arute . take the year record of this row . select the rows whose host record fuzzily matches to allen bestwick . take the year record of this row . the first record is less than the second record .