less { hop { filter_eq { all_rows ; designated home ; miami dolphins } ; year } ; hop { filter_eq { all_rows ; designated home ; new orleans saints } ; year } } = true
select the rows whose designated home record fuzzily matches to miami dolphins . take the year record of this row . select the rows whose designated home record fuzzily matches to new orleans saints . take the year record of this row . the first record is less than the second record .