id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4601904,2231822,plaintiff,Warbylton,William,,,"Warbylton, William",0 4601905,2231822,defendant,Dene,John,,609621,"Dene, John, of Mallyng",0 4601906,2231822,defendant,Vyncent,John,,588211,"Vyncent, John, of Ledes",1 4601907,2231822,defendant,Duc,John,,585902,"Duc, John, of Reynham",2 4601908,2231822,defendant,Cartere,John,,772337,"Cartere, John, of Berghestede",3