eq { diff { hop { filter_eq { all_rows ; date ; november 8 , 1992 } ; date } ; hop { filter_eq { all_rows ; date ; november 22 , 1992 } ; date } } ; -14 days } = true
select the rows whose date record fuzzily matches to november 8 , 1992 . take the date record of this row . select the rows whose date record fuzzily matches to november 22 , 1992 . take the date record of this row . the second record is 14 days larger than the first record .