id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4884686,2322123,plaintiff,Greneoke,Robert,,,"Greneoke, Robert",0 4884687,2322123,defendant,Olyver,Thomas,butcher,817175,"Olyver, Thomas, of Haynesburgh, butcher",0 4884688,2322123,defendant,Porter,John,butcher,597141,"Porter, John, of Dunham on Trent, butcher",1