id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4671810,2256830,plaintiff,Chaworth,Thomas,,,"Chaworth, Thomas",0 4671811,2256830,defendant,Hawardby,Roger,merchant,597343,"Hawardby, Roger, of Retford, merchant",0 4671812,2256830,defendant,Wyeston,Nicholas,yeoman,597343,"Wyeston, Nicholas, of Retford, yeoman",1