id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5492811,2502767,plaintiff,Dade,John,,,"Dade, John",0 5492812,2502767,defendant,Bumstede,John,gent,587217,"Bumstede, John, of Willyngham, gent",0 5492813,2502767,defendant,Bumstede,Robert,chaplain,587217,"Bumstede, Robert, of Willyngham, chaplain",1