id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4662117,2249626,defendant,Perkynson,John,,779515,"Perkynson, John, of Rokeby, knave",6 4662118,2249626,defendant,Perkynson,William,,779515,"Perkynson, William, of Rokeby, knave",7 4662119,2249626,defendant,Perkynson,Robert,,779515,"Perkynson, Robert, of Rokeby, knave",8