def parse_copy_object(bucket_name, object_name, data):
    """
    Parser for copy object response.

    :param data: Response data for copy object.
    :return: :class:`CopyObjectResult <CopyObjectResult>`
    """
    root = S3Element.fromstring('CopyObjectResult', data)

    return CopyObjectResult(
        bucket_name, object_name,
        root.get_etag_elem(),
        root.get_localized_time_elem('LastModified')
    )