id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4648851,2245725,plaintiff,Tikhill,John,,586070,"Tikhill, John, of Beverley",0 4648852,2245725,defendant,Clyf,William,,614382,"Clyf, William, of Clyf",0 4648853,2245725,defendant,Coppandale,Thomas,son of Adam,,"Coppandale, Thomas, son of Adam",1