id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3882813,1984518,plaintiff,Tredeneck,John,gent,,"Tredeneck, John, gent",0 3882814,1984518,defendant,Person,John,gent,604075,"Person, John, of Beere, gent",0 3882815,1984518,defendant,Potter,John,tailor,644934,"Potter, John, of Lifton, Devon, tailor",1