id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3717354,1931710,plaintiff,Dethyk,Thomas,,,"Dethyk, Thomas",0
3717355,1931710,defendant,Pemmerton,"John, senior",saddler,590605,"Pemmerton, John, senior, of Burton on Trent, Staffs, saddler",0
3717356,1931710,defendant,Pemmerton,"John, junior",saddler,587089,"Pemmerton, John, junior, of Burton on Trent, saddler",1