id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3741251,1939122,plaintiff,Smyth,William,,,"Smyth, William",0 3741252,1939122,defendant,Kyng,Robert,beer brewer,600031,"Kyng, Robert, of Hatfeld Regis, Essex, beer brewer",0 3741253,1939122,defendant,Wellys,John,tailor,586424,"Wellys, John, of Hoddesdon, tailor",1