id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4537901,2212139,plaintiff,Thede,John,,,"Thede, John",0 4537902,2212139,defendant,Seywe,John,,,"Seywe, John",0 4537903,2212139,defendant,Kent,Robert de,,595315,"Kent, Robert de, of Ormesby",1