Given the task definition and input, reply with output. 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'.

" Door de inhoud van de grachten zorgvuldig te onderzoeken , kwamen we heel wat te weten over het menu van de inwoners van Sint-Michiels " , benadrukt Dewilde .

Dewilde: B-PER