id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3940527,2003843,plaintiff,Stallon,Thomas,,,"Stallon, Thomas",0 3940528,2003843,plaintiff,Rosse,John,,,"Rosse, John",1 3940529,2003843,defendant,Walden,Silvester,merchant,603202,"Walden, Silvester, of King's Lynn, merchant",0