id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4665262,2250623,plaintiff,Hevenyngham,John,knight,,"Hevenyngham, John, knight",0 4665263,2250623,plaintiff,Nawnton,Peter,,,"Nawnton, Peter",1 4665264,2250623,defendant,Copuldyk,William,esq,778784,"Copuldyk, William, of Apylton, esq",0