id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5155342,2402713,plaintiff,Mannyngham,John,,,"Mannyngham, John",0 5155343,2402713,defendant,Pertryche,Robert,husbandman,784863,"Pertryche, Robert, of Welyton, husbandman",0 5155344,2402713,defendant,Warde,John,yeoman,759080,"Warde, John, of Ravenesden, yeoman",1