id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3863781,1978061,plaintiff,Jefferys,"William, senior",,,"Jefferys, William, senior",0 3863782,1978061,defendant,Martyn,Thomas,butcher,592325,"Martyn, Thomas, of Blytheburgh, butcher",0 3863783,1978061,defendant,Warne,John,husbandman,641773,"Warne, John, of Wehaston, husbandman",1