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: Tweede ronde : Marrero ( Spa ) - Van Roost 0 - 6 , 7 - 5 , 7 - 5 -- Sidot ( Fra ) - Kremer ( Lux ) 6 - 4 , 4 - 6 , 6 - 1 -- Grzybowska ( Poo ) - De Lone ( VSt ) 6 - 3 , 6 - 4 -- Coetzer ( ZAf / 9 ) - Garcia ( Spa ) 6 - 3 , 6 - 1 -- Pierce ( Fra / 6 ) - Rittner ( Dui ) 6 - 1 , 6 - 1 -- Razzano ( Fra ) - Dementieva ( Rus ) forfait -- Huber ( Dui / 11 ) - Morariu ( VSt ) 7 - 6 ( 7 / 5 ) , 6 - 1 -- Martinez ( Spa / 5 ) - Black ( Zim ) 4 - 6 , 7 - 5 , 6 - 4 -- Carlsson ( Zwe ) - Majoli ( Kro ) 7 - 6 ( 8 / 6 ) , 1 - 6 , 6 - 1 -- Casoni ( Ita ) - Srebotnik ( Slk ) 6 - 3 , 7 - 6 ( 7 / 5 ) -- Schett ( Oos / 16 ) - Fusai ( Fra ) 6 - 1 , 6 - 2 -- Williams ( VSt / 4 ) - Tanasugarn ( Tha ) 6 - 2 , 6 - 2 -- Grzybowska ( Pol ) - De Lone ( VSt ) 6 - 3 , 6 - 4 -- Plischke ( Oos ) - Kournikova ( Rus / 14 ) 6 - 2 , 4 - 6 , 6 - 3 -- Farina ( Ita ) - Foretz ( Fra ) 6 - 4 , 6 - 7 ( 4 / 7 ) , 6 - 3 -- Zuluaga ( Col ) - Mandula ( Hon ) 6 - 1 , 6 - 0 -- Seles ( VSt / 3 ) - Gagliardi ( Zwi ) 6 - 0 , 6 - 1 -- Hrdlickova ( Tsj ) - Dokic ( Aus ) 6 - 3 , 6 - 1 -- Kuti Kis ( Hon ) - Foldenyi ( Hon ) 6 - 2 , 7 - 5 -- Mauresmo ( Fra / 13 ) - Montolio ( Spa ) 6 - 3 , 6 - 4 -- Zvereva ( WRu ) - Callens 6 - 4 , 4 - 6 , 6 - 2 -- Hingis ( Zwi / 1 ) - Abe ( All ) 6 - 4 , 7 - 5 -- Dragomir ( Roe ) - Shaughnessy ( VSt ) 6 - 1 , 7 - 5 .

Answer: Marrero: B-PER, Van: B-PER, Roost: I-PER, Sidot: B-PER, Kremer: B-PER, Grzybowska: B-PER, De: B-PER, Lone: I-PER, Coetzer: B-PER, Garcia: B-PER, Pierce: B-PER, Rittner: B-PER, Razzano: B-PER, Dementieva: B-PER, Huber: B-PER, Morariu: B-PER, Martinez: B-PER, Black: B-PER, Carlsson: B-PER, Majoli: B-PER, Casoni: B-PER, Srebotnik: B-PER, Schett: B-PER, Fusai: B-PER, Williams: B-PER, Tanasugarn: B-PER, Grzybowska: B-PER, De: B-PER, Lone: I-PER, Plischke: B-PER, Kournikova: B-PER, Farina: B-PER, Foretz: B-PER, Zuluaga: B-PER, Mandula: B-PER, Seles: B-PER, Gagliardi: B-PER, Hrdlickova: B-PER, Dokic: B-PER, Kuti: B-PER, Kis: I-PER, Foldenyi: B-PER, Mauresmo: B-PER, Montolio: B-PER, Zvereva: B-PER, Callens: B-PER, Hingis: B-PER, Abe: B-PER, Dragomir: B-PER, Shaughnessy: B-PER