id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3758344,1944606,plaintiff,Bull,William,,,"Bull, William",0 3758345,1944606,defendant,Kynett,John,mariner,607829,"Kynett, John, of Est Mersey, mariner",0 3758346,1944606,defendant,Cambrygge,Robert,mariner,607829,"Cambrygge, Robert, of Est Mersey, mariner",1