id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4970465,2348113,plaintiff,Heggeman,John,,,"Heggeman, John",0 4970466,2348113,defendant,Bocher,John,butcher,592146,"Bocher, John, of Nedham, butcher",0 4970467,2348113,defendant,Bocher,Robert,butcher,592146,"Bocher, Robert, of Nedham, butcher",1