id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4314680,2135250,plaintiff,Gwyn or Ewyn,Richard,gent,,"Gwyn or Ewyn, Richard, gent",0 4314681,2135250,defendant,Salsbury,John,esq,585869,"Salsbury, John, of London, or of Lleweny, Denbigh, esq",0 4314682,2135250,defendant,Salsbury,Thomas,esq,640711,"Salsbury, Thomas, of Denbigh, esq",1 4314683,2135250,defendant,Parry,Richard,esq,735448,"Parry, Richard, of Twysog, Denbigh, esq",2