id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5409883,2477926,plaintiff,Bourchier,John,knight,,"Bourchier, John, knight",0 5409884,2477926,defendant,Kelsale,Robert,gent,850183,"Kelsale, Robert, of Hatfeld Brode Oke, gent",0