id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4259031,2115992,plaintiff,Porter,Ambrose,,,"Porter, Ambrose",0 4259032,2115992,defendant,Ambler,James,gent,585869,"Ambler, James, of London, or of Bromefeilde, Herefs, gent",0 4259033,2115992,defendant,Leyghton,William,gent,662937,"Leyghton, William, of Churche Stretton, Salop, gent",1 4259034,2115992,defendant,Halliway or Halliwell,Richard,gent,585869,"Halliway or Halliwell, Richard, of London, or of Shropshire, gent",2