id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5075554,2379185,plaintiff,Ambrosio,John,merchant of Genoa,,"Ambrosio, John, merchant of Genoa",0 5075555,2379185,defendant,Rygges,John,grocer,585869,"Rygges, John, of London, grocer",0