id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4992898,2354756,plaintiff,Derby,Richard,,,"Derby, Richard",0 4992899,2354756,plaintiff,Helwyse,John,,,"Helwyse, John",1 4992900,2354756,defendant,Rudde,Thomas,,831940,"Rudde, Thomas, of Quadryng, swan herd",0 4992901,2354756,defendant,Grene,Roger,husbandman,603690,"Grene, Roger, of Donyngton, in Holand, husbandman",1