In this task, you will be presented with a question in Dutch language, and you have to write the person names from the question if present. B denotes the first item of a phrase and an I any non-initial word. Phrase used for the person name - PER. There can be instances with no person name entity, then return 'None'.
--------
Question: Op het discussieforum worden ondertussen druk tips uitgewisseld .

Answer: None


Question: Casagrande ( Ita ) -- 4 .

Answer: Casagrande: B-PER


Question: In opvolging van FranÃƒÆ’Ã‚Â§oise Gustin werd zopas diplomaat Pierre-Emmanuel De Bauw benoemd tot woordvoerder van koning Albert II .

Answer:
FranÃƒÆ’Ã‚Â§oise: B-PER, Gustin: I-PER, Pierre-Emmanuel: B-PER, De: I-PER, Bauw: I-PER, Albert: B-PER, II: I-PER