id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3941880,2004297,plaintiff,Warley,John,mercer,585869,"Warley, John, of London, mercer",0 3941881,2004297,defendant,Verney,Francis,esq,589854,"Verney, Francis, of Barkhamsted, Herts, esq",0 3941882,2004297,defendant,Aleay,Nicholas,gent,585869,"Aleay, Nicholas, of London, gent",1