id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4521660,2207105,plaintiff,Geney,John,knight,,"Geney, John, knight",0 4521661,2207105,plaintiff,Lesyngham,Henry de,,,"Lesyngham, Henry de",1 4521662,2207105,defendant,Selet,Adam,,596683,"Selet, Adam, of Berton",0 4521663,2207105,defendant,Couper,William,,596683,"Couper, William, of Berton",1