id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3751469,1942377,plaintiff,Norden,Thomas,,,"Norden, Thomas",0 3751470,1942377,defendant,Grenestrete,Stephen,yeoman,623259,"Grenestrete, Stephen, of Brodgare, yeoman",0 3751471,1942377,defendant,Bourn,John,yeoman,595778,"Bourn, John, of Boughton, yeoman",1