id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4897858,2325992,plaintiff,Aylfeld,Richard,,,"Aylfeld, Richard",0 4897859,2325992,defendant,Cook,John,chapman,586365,"Cook, John, of Wymondham, chapman",0 4897860,2325992,defendant,Carter,Robert,mercer,587387,"Carter, Robert, of Boton, mercer",1 4897861,2325992,defendant,Esse,John,chapman,593021,"Esse, John, of Cossey, chapman",2 4897862,2325992,defendant,Heyward,Robert,chapman,586365,"Heyward, Robert, of Wymondham, chapman",3