Definition: 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'.

Positive Example 1 -
Input: De belle van het bal is Hillary
Output: Hillary: B-PER, Clinton: I-PER

Positive Example 2 -
Input: Mpenza -- hij begon gaandeweg zelfs ÃƒÆ’Ã‚Â©cht op Davids te lijken -- mocht draaien en keren zoveel hij wou , de squadra azzura stond pal.
Output: Mpenza: B-PER, Davids: B-PER

Negative Example 1 -
Input: Stan Ockers
Output: Stan: B-PER, Ockers: I-PER

Negative Example 2 -
Input: Lucien Van Impe
Output: Lucien: B-PER, Van: I-PER, Impe: I-PER

Now complete the following example -
Input: Filip De Wilde , Lorenzo Staelens , Joos Valgaeren , Eric Deflandre , Philippe Leonard , Yves Vanderhaeghe , Marc Wilmots , Gert Verheyen , Bart Goor , Branko Strupar , Emile Mpenza .

Answer: Filip: B-PER, De: I-PER, Wilde: I-PER, Lorenzo: B-PER, Staelens: I-PER, Joos: B-PER, Valgaeren: I-PER, Eric: B-PER, Deflandre: I-PER, Philippe: B-PER, Leonard: I-PER, Yves: B-PER, Vanderhaeghe: I-PER, Marc: B-PER, Wilmots: I-PER, Gert: B-PER, Verheyen: I-PER, Bart: B-PER, Goor: I-PER, Branko: B-PER, Strupar: I-PER, Emile: B-PER, Mpenza: I-PER