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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 parse_list_buckets(data):
 """ Parser for list buckets response. :param data: Response data for list buckets. :return: List of :class:`Bucket <Bucket>`. """

    root = S3Element.fromstring('ListBucketsResult', data)

    return [
        Bucket(bucket.get_child_text('Name'),
               bucket.get_localized_time_elem('CreationDate'))
        for buckets in root.findall('Buckets')
        for bucket in buckets.findall('Bucket')
    ]