id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4256257,2115071,plaintiff,Jones,John,,,"Jones, John",0 4256258,2115071,defendant,Watkyns,John,yeoman,724498,"Watkyns, John, of Mertherstydwell, Glamorgan, yeoman",0 4256259,2115071,defendant,Johns,Roger,tailor,648840,"Johns, Roger, of Cardyff, Glamorgan, tailor",1