How to use the elephant.neo_tools.extract_neo_attrs function in elephant

objects (if any).
    child_first : bool, optional
                  If True (default True), values of child attributes are used
                  over parent attributes in the event of a name conflict.
                  If False, parent attributes are used.
                  This parameter does nothing if `parents` is False.

    Returns
    -------

    dict
        A dictionary where the keys are annotations or attribute names and
        the values are the corresponding annotation or attribute value.

    """
    res = extract_neo_attrs(obj, skip_array=True, skip_none=True,
                            parents=parents, child_first=child_first)
    for key, value in res.items():
        res[key] = _convert_value_safe(value)
        key2 = _convert_value_safe(key)
        if key2 is not key:
            res[key2] = res.pop(key)

    return res