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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _split_index(params):
 """ Delete index infromation from params """

    if isinstance(params, list):
        return [params[0], _split_index(params[1])]
    elif isinstance(params, dict):
        if INDEX in params.keys():
            return _split_index(params[VALUE])
        result = dict()
        for key in params:
            result[key] = _split_index(params[key])
        return result
    else:
        return params