id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5605747,2536686,plaintiff,Stepneth,John,,,"Stepneth, John",0 5605748,2536686,plaintiff,Petyte,William,,,"Petyte, William",1 5605749,2536686,defendant,Madeford,Thomas,yeoman,819096,"Madeford, Thomas, of Magna Berkhamsted, yeoman",0