id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4153220,2079223,defendant,ap David,Humphrey ap Morres,gent,704539,"ap David, Humphrey ap Morres, of Trevegles, Montgomery, gent",0 4231744,2106600,defendant,Harbert,Maurice,gent,704539,"Harbert, Maurice, of Trevegles, Montgomery, gent",1 4263627,2117498,defendant,Harbert,Morris,gent,704539,"Harbert, Morris, of Trevegles, Montgomery, gent",1