id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4018891,2031489,plaintiff,Walle,William,,662472,"Walle, William, of London, coppersmith",0 4018892,2031489,defendant,Johnson,John,chapman,585869,"Johnson, John, of London, or of Drynkston, Suff, chapman",0 4018893,2031489,defendant,Barney,Kenelm,gent,585869,"Barney, Kenelm, of London, or of Thavies Inn, Holborne, gent",1