id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4391645,2161823,plaintiff,Dyke,Thomas,gent,,"Dyke, Thomas, gent",0 4391646,2161823,plaintiff,Burrill,William,,,"Burrill, William",1 4391647,2161823,defendant,Kelton,Thomas,esq,591742,"Kelton, Thomas, of Petworth, Sussex, esq",0