id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3912946,1994661,plaintiff,Baker,Henry,gent,,"Baker, Henry, gent",0 3912947,1994661,defendant,Jary,Robert,yeoman,585908,"Jary, Robert, of Hyllyngton, yeoman",0 3912948,1994661,defendant,Vaughan,John,yeoman,586229,"Vaughan, John, of South Lenn, yeoman",1