id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4667561,2255573,defendant,Lynne,John,,780344,"Lynne, John, of Boston, mechant",2 5003218,2357842,defendant,Derby,Robert,,780344,"Derby, Robert, of Boston, mechant",1 5003222,2357843,defendant,Derby,Robert,,780344,"Derby, Robert, of Boston, mechant",1