id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3796923,1956917,plaintiff,Fortescue,Robert,esq,,"Fortescue, Robert, esq",0 3796924,1956917,plaintiff,Parker,Nicholas,,,"Parker, Nicholas",1 3796925,1956917,defendant,Upton,William,gent,601398,"Upton, William, of Bryxham, gent",0 3796926,1956917,defendant,Upton,Thomas,gent,601398,"Upton, Thomas, of Bryxham, gent",1 3796927,1956917,defendant,Key or Ley,Richard,gent,586089,"Key or Ley, Richard, of Brixham, gent",2