id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4703569,2266493,plaintiff,Hevenyngham,John,knight,,"Hevenyngham, John, knight",0 4703570,2266493,plaintiff,Nawnton,Peter,,,"Nawnton, Peter",1 4703571,2266493,defendant,Copuldyk,William,esq,778784,"Copuldyk, William, of Apylton, esq",0