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 : Kucera ( Svk ) - Agassi ( VSt / 1 ) 2 - 6 , 7 - 5 , 6 - 1 , 6 - 0 -- Pioline ( Fra / 6 ) - Rafter ( Aus ) 7 - 6 ( 7 / 5 ) , 6 - 3 , 6 - 4 -- Costa ( Spa ) - Gumy ( Arg ) 4 - 6 , 6 - 3 , 7 - 5 , 1 - 0 en opgave -- El Aynaoui ( Mar / 15 ) - Ignacio Chela ( Arg ) 6 - 3 , 6 - 4 , 6 - 0 -- Portas ( Spa ) - Balcells ( Spa ) 4 - 6 , 6 - 3 , 7 - 5 , 6 - 3 -- Calleri ( Arg ) - Hrbaty ( Slk / 14 ) 6 - 7 ( 2 / 7 ) , 6 - 1 , 6 - 4 , 6 - 4 -- Medvedev ( Oek ) - Rosset ( Zwi ) 6 - 1 , 6 - 2 , 6 - 2 -- Grosjean ( Fra ) - Browne ( Arg ) 6 - 1 , 6 - 3 , 2 - 6 , 6 - 7 ( 6 / 8 ) , 6 - 2 -- Safin ( Rus / 12 ) - Ilie ( Aus ) 7 - 5 , 4 - 6 , 5 - 7 , 6 - 3 , 5 - 0 , en opgave -- Enqvist ( Zwe / 7 ) - Gaudio ( Arg ) 6 - 3 , 6 - 2 , 6 - 0 -- Chang ( VSt ) - Johansson ( Zwe ) 7 - 6 ( 7 / 2 ) , 7 - 6 ( 7 / 5 ) , 2 - 6 , 6 - 3 -- Kafelnikov ( Rus / 4 ) - Zabaleta ( Arg ) 6 - 2 , 3 - 6 , 6 - 7 ( 6 / 8 ) , 6 - 4 , 6 - 4 -- Ferrero ( Spa / 16 ) - Dosedel ( Tsj ) 1 - 6 , 2 - 6 , 6 - 2 , 6 - 4 , 6 - 4 -- Philippoussis ( Aus ) - Goldstein ( VSt ) 6 - 4 , 6 - 7 ( 3 / 7 ) , 6 - 0 , 6 - 2 -- Arazi ( Mar ) - Hipfl ( Oos ) 6 - 3 , 3 - 6 , 5 - 7 , 6 - 2 , 6 - 1 -- Lapentti ( Ecu / 11 ) - Ulihrach ( Tsj ) 7 - 6 ( 7 / 4 ) , 6 - 3 , 6 - 7 ( 4 / 7 ) , 6 - 3 -- Federer ( Zwi ) - Gambill ( VSt ) 7 - 6 ( 7 / 5 ) , 6 - 3 , 6 - 3 -- Ferreira ( ZAf ) - Coria ( Arg ) 6 - 3 , 6 - 1 , 4 - 6 , 7 - 5 -- Henman ( GBr / 13 ) - Vinck ( Dui ) 6 - 2 , 6 - 4 , 7 - 6 ( 7 / 3 ) -- Kuerten ( Bra / 5 ) - Charpentier ( Arg ) 7 - 6 ( 7 / 5 ) , 6 - 2 , 6 - 2 -- Kratochvil ( Zwi ) - Stanoytchev ( Bul ) 6 - 7 ( 6 / 8 ) , 7 - 5 , 6 - 2 , 6 - 1 -- Vicente ( Spa ) - Agenor ( HaÃƒÆ’Ã‚Â¯ ) 6 - 1 , 6 - 0 , 6 - 3 -- Puerta ( Arg ) - Clavet ( Spa ) 6 - 2 , 6 - 1 , 6 - 3 -- Krajicek ( Ned ) - Eschauer ( Oos ) 7 - 5 , 6 - 3 , 7 - 5 -- Corretja ( Spa / 10 ) - Meligeni ( Bra ) 4 - 6 , 6 - 3 , 6 - 3 , 4 - 6 , 6 - 3 .

Answer: Kucera: B-PER, Agassi: B-PER, Pioline: B-PER, Rafter: B-PER, Costa: B-PER, Gumy: B-PER, El: B-PER, Aynaoui: I-PER, Ignacio: B-PER, Chela: I-PER, Portas: B-PER, Balcells: B-PER, Calleri: B-PER, Hrbaty: B-PER, Medvedev: B-PER, Rosset: B-PER, Grosjean: B-PER, Browne: B-PER, Safin: B-PER, Ilie: B-PER, Enqvist: B-PER, Gaudio: B-PER, Chang: B-PER, Johansson: B-PER, Kafelnikov: B-PER, Zabaleta: B-PER, Ferrero: B-PER, Dosedel: B-PER, Philippoussis: B-PER, Goldstein: B-PER, Arazi: B-PER, Hipfl: B-PER, Lapentti: B-PER, Ulihrach: B-PER, Federer: B-PER, Gambill: B-PER, Ferreira: B-PER, Coria: B-PER, Henman: B-PER, Vinck: B-PER, Kuerten: B-PER, Charpentier: B-PER, Kratochvil: B-PER, Stanoytchev: B-PER, Vicente: B-PER, Agenor: B-PER, Puerta: B-PER, Clavet: B-PER, Krajicek: B-PER, Eschauer: B-PER, Corretja: B-PER, Meligeni: B-PER