id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4031950,2036092,plaintiff,Frolick,Martin,merchant stranger,585869,"Frolick, Martin, of London, merchant stranger",0 4031951,2036092,defendant,Blofeld,John,gent,612067,"Blofeld, John, of Cromer, Norf, gent",0