id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5148950,2400822,plaintiff,Dene,William,gent,585869,"Dene, William, of London, gent",0 5148951,2400822,defendant,Savage,John,gent,603003,"Savage, John, of Clerkenwell, gent",0 5148952,2400822,defendant,Gerveys,Nicholas,brewer,585869,"Gerveys, Nicholas, of London, brewer",1