id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4650268,2246100,plaintiff,Whitebrede,William,,,"Whitebrede, William",0 4650269,2246100,defendant,Trewelof,John,,,"Trewelof, John",0 4650270,2246100,defendant,Thomas,John,,771480,"Thomas, John, of Brethertoft",1 4650271,2246100,defendant,Broun,Stephen,,586286,"Broun, Stephen, of Boston",2 4650272,2246100,defendant,Trewelof,Robert,,587360,"Trewelof, Robert, of Gedney",3 4650273,2246100,defendant,Burmond,jun,son of Thomas,,"Burmond, jun, son of Thomas",4