id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5279175,2439009,plaintiff,Bouser or Bonser,Roger,mercer,585869,"Bouser or Bonser, Roger, of London, mercer",0 5279176,2439009,plaintiff,Redknape,"Edmund, junior",,,"Redknape, Edmund, junior",1 5279177,2439009,defendant,Senyer,John,chapman,593974,"Senyer, John, of Dadyngton, Oxon, chapman",0