id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5315112,2449577,plaintiff,Clerk,John,,587901,"Clerk, John, of Holkham",0 5315113,2449577,plaintiff,Pounfrete,William,,587901,"Pounfrete, William, of Holkham",1 5315114,2449577,defendant,Elveryche,John,yeoman,587901,"Elveryche, John, of Holkham, yeoman",0