id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4547425,2215123,plaintiff,Byllyngdon,Henry,,,"Byllyngdon, Henry",0 4547426,2215123,defendant,Wolf,Hugh,knight,,"Wolf, Hugh, knight",0 4547427,2215123,defendant,Lovell,Nicholas,,768265,"Lovell, Nicholas, of Woddusdon",1 4547428,2215123,defendant,Cook,John,,654583,"Cook, John, of Middle Claydon",2