less { hop { filter_eq { all_rows ; vacator ; john l mcclellan ( d ) } ; reason for change } ; hop { filter_eq { all_rows ; vacator ; lee metcalf ( d ) } ; reason for change } } = true
select the rows whose vacator record fuzzily matches to john l mcclellan  d  . take the reason for change record of this row . select the rows whose vacator record fuzzily matches to lee metcalf  d  . take the reason for change record of this row . the first record is less than the second record .