id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3978974,2017235,plaintiff,Mountgomerie,Lewis,gent,,"Mountgomerie, Lewis, gent",0 3978975,2017235,defendant,Nicholl,Thomas,esq,598359,"Nicholl, Thomas, of Pyghtesley, esq",0 3978976,2017235,defendant,Twynyhoo,Edmund,esq,607752,"Twynyhoo, Edmund, of Watton, Herts, esq",1