id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4622425,2237996,plaintiff,Loweson,John,,,"Loweson, John",0
4622426,2237996,defendant,Duston,"John de, sen",,,"Duston, John de, sen",0
4622427,2237996,defendant,Duston,John de,jun,,"Duston, John de, jun",1
4622428,2237996,defendant,Milner,William,,765096,"Milner, William, of Crosseby",2