id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5385002,2470786,plaintiff,Broughton,John,esq,,"Broughton, John, esq",0 5385003,2470786,defendant,Kyne,Henry,yeoman,598675,"Kyne, Henry, of Princes Risborough, Bucks, yeoman",0 5385004,2470786,defendant,Pynchon,William,chapman,602336,"Pynchon, William, of Princes Risborough, chapman",1