id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5502960,2505837,plaintiff,Vernam,John,clerk,,"Vernam, John, clerk",0 5502961,2505837,defendant,Draper,Thomas,yeoman,768509,"Draper, Thomas, of Chepyng Farendon, Berks, yeoman",0 5502962,2505837,defendant,Draper,Robert,,602198,"Draper, Robert, of Chepyng Faryngdon, his son",1