id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3969011,2013778,plaintiff,Cole,Thomas,grocer,585869,"Cole, Thomas, of London, grocer",0 3969012,2013778,defendant,Isley or Istley,William,esq,663485,"Isley or Istley, William, of Sutton Vallaunce, Kent, esq",0 3969013,2013778,defendant,Pett,John,esq,662094,"Pett, John, of Sevenocke, Kent, esq",1