id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4634665,2241688,plaintiff,Wychyngham,Nicholas,,,"Wychyngham, Nicholas",0 4634666,2241688,defendant,Stanmore,John,,613874,"Stanmore, John, of Hapesburgh",0 4634667,2241688,defendant,Knapton,Roger,,,"Knapton, Roger",1