id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5207320,2417883,plaintiff,May,Thomas,,,"May, Thomas",0 5207321,2417883,defendant,Saverne,Robert,maltman,597318,"Saverne, Robert, of Edmonton, Middx, maltman",0 5207322,2417883,defendant,Barle,John,maltman,654014,"Barle, John, of Enfield, Middx, maltman",1