id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4345125,2145570,plaintiff,Holland,Owen,esq,,"Holland, Owen, esq",0 4345126,2145570,defendant,Howell,Richard ap John,gent,585869,"Howell, Richard ap John, of London, gent",0 4345127,2145570,defendant,Robyns,William,gent,713096,"Robyns, William, of Carnarvon, gent",1 4345128,2145570,defendant,ap David,David ap William,gent,745499,"ap David, David ap William, of Dynlley, of Carnarvon, gent",2 4345129,2145570,defendant,Gruffith,John,gent,713096,"Gruffith, John, of Carnarvon, gent",3