id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4213965,2100407,plaintiff,Ames,William,,,"Ames, William",0 4213966,2100407,defendant,Cartwright,Francis,yeoman,601529,"Cartwright, Francis, of Coven, yeoman, son of Henry Cartwright, of Coven, yeoman",0 4213967,2100407,defendant,Cartwright,Henry,yeoman,716248,"Cartwright, Henry, of Water Yeton, yeoman",1