TASK 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'.
PROBLEM: Joker :

SOLUTION: None

PROBLEM: Hoe staat het nu met uw conditie na de lange periode van afwezigheid ?

SOLUTION: None

PROBLEM: Koppel ( Nm bij opm ) : 225 bij 4.000

SOLUTION:
None