id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5001918,2357461,plaintiff,Mounteney,Thomas,chapman,603528,"Mounteney, Thomas, of Kyngeston upon Hull, chapman",0 5001919,2357461,defendant,Arkylby,John,merchant,775703,"Arkylby, John, of Kyngeston, upon Hull, merchant",0