id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3858332,1976266,plaintiff,Boner,Thomas,,,"Boner, Thomas",0 3858333,1976266,defendant,Bykerton,Thomas,yeoman,640924,"Bykerton, Thomas, of Alcetter, yeoman",0 3858334,1976266,defendant,Warren,Richard,laborer,640924,"Warren, Richard, of Alcetter, laborer",1 3858335,1976266,defendant,Myller,Thomas,miller,640924,"Myller, Thomas, of Alcetter, miller",2