id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4391310,2161712,plaintiff,Dorchester,John,,,"Dorchester, John",0 4391311,2161712,plaintiff,Webb,William,,,"Webb, William",1 4391312,2161712,defendant,Hart,Thomas,chapman,661218,"Hart, Thomas, of Bridgewater, Soms, chapman",0 4391313,2161712,defendant,Jones,Alexander,merchant,601850,"Jones, Alexander, of Bridgewater, merchant",1 4391314,2161712,defendant,Jones,Henry,merchant,601850,"Jones, Henry, of Bridgewater, merchant",2