id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5254861,2431636,plaintiff,Chattok,William,fishmonger,585869,"Chattok, William, of London, fishmonger",0 5254862,2431636,defendant,Mauncell,Thomas,esq,585869,"Mauncell, Thomas, of London, esq",0 5254863,2431636,defendant,Mauncell,Richard,gent,794239,"Mauncell, Richard, of Kyrtlyngton, Oxon, gent",1