id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4268568,2119086,plaintiff,Johnson,Thomas,,,"Johnson, Thomas",0 4268569,2119086,defendant,Hayes,Thomas,gent,585869,"Hayes, Thomas, of London, or of Scott Hall, Kent, gent",0 4268570,2119086,defendant,Scott,John,,726790,"Scott, John, of Scott Hall, knight",1 4268571,2119086,defendant,Castilion,Francis,esq,726791,"Castilion, Francis, of Benham Valence, Berks, esq",2