id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5247675,2429476,plaintiff,Stafford,Henry,knight,,"Stafford, Henry, knight",0 5247676,2429476,defendant,Ive,Ralph,gent,587719,"Ive, Ralph, of St Ives, Hunts, gent",0 5247677,2429476,defendant,Merssh,Edmund,gent,622803,"Merssh, Edmund, of Fenstanton, Hunts, gent",1