id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5616409,2548930,plaintiff,Hillary,Roger,knight,,"Hillary, Roger, knight",0 5616410,2548930,defendant,Ernesby,John de,,655114,"Ernesby, John de, of Newton Harcourt",0 5616411,2548930,defendant,Gilleson,John,,689233,"Gilleson, John, of Langeton",1 5616412,2548930,defendant,Rede,William,,755210,"Rede, William, of Lobenham",2