id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5034651,2366992,defendant,Chayne,John,,837725,"Chayne, John, of Drayton Bechamp, Bucks, knight",1 5034654,2366993,defendant,Cheyny,John,,837725,"Cheyny, John, of Drayton Bechamp, Bucks, knight",1 5071906,2378092,defendant,Cheyny,John,,837725,"Cheyny, John, of Drayton Bechamp, Bucks, knight",1