instruction:
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:
Dokter De Block heeft niets te maken met het Vlaams Blok , maar alles met de VLD in Kapellen .
answer:
De: B-PER, Block: I-PER


question:
Jaak Palmans erkent het probleem .
answer:
Jaak: B-PER, Palmans: I-PER


question:
Ruggiu zal ook daar getuigen .
answer:

Ruggiu: B-PER