id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5505643,2506684,plaintiff,Brandon,John,,,"Brandon, John",0 5505644,2506684,defendant,Harres,William,gent,603088,"Harres, William, of Leskerd, gent",0 5505645,2506684,defendant,Treworgy,John,gent,643587,"Treworgy, John, of Treworgy, gent",1