id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4498274,2200117,defendant,Briggesley,Thomas de,,763551,"Briggesley, Thomas de, of Brymmesby",2 4930245,2335861,defendant,Beverlay,Robert,mariner,763551,"Beverlay, Robert, of Brymmesby, mariner",1