id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5411074,2478269,plaintiff,Chenen,John,,,"Chenen, John",0 5411075,2478269,defendant,Bryce,Ellis,laborer,597795,"Bryce, Ellis, of Romford, laborer",0 5411076,2478269,defendant,Grene,John,ostler,884798,"Grene, John, of Baudewode, ostler",1