id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4823226,2303353,plaintiff,Stalle,Thomas,,,"Stalle, Thomas",0 4823227,2303353,defendant,Wyn,Walter,clerk,599499,"Wyn, Walter, of Berkhamsted, clerk",0 4823228,2303353,defendant,Dele,William,wheler,640469,"Dele, William, of Berkhampsted, wheler",1