id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3978201,2016957,plaintiff,Mason,Giles,merchant,,"Mason, Giles, merchant",0 3978202,2016957,plaintiff,Cowell,Richard,rope maker,,"Cowell, Richard, rope maker",1 3978203,2016957,defendant,Rowse,John,grocer,617668,"Rowse, John, of Downham Markett, grocer",0