id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4888796,2323286,plaintiff,Casthorp,John,,,"Casthorp, John",0 4888797,2323286,defendant,Arderne,"Thomas, senior",gent,801642,"Arderne, Thomas, senior, of Gnypton, gent",0 4888798,2323286,defendant,Arderne,"Thomas, junior",gent,801642,"Arderne, Thomas, junior, of Gnypton, gent",1