id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4256260,2115072,plaintiff,Jones,John,,,"Jones, John",0 4256261,2115072,defendant,Watkyns,John,yeoman,724499,"Watkyns, John, of Merthes Tydwell, Glamorgan, yeoman",0 4256262,2115072,defendant,Johns,Roger,tailor,662211,"Johns, Roger, of Cardiff, Glamorgan, tailor",1