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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 register(xmlstream, query_xso, timeout=60, ):
 """ Create a new account on the server. :param query_xso: XSO with the information needed for the registration. :type query_xso: :class:`~aioxmpp.ibr.Query` :param xmlstream: Specifies the stream connected to the server where the account will be created. :type xmlstream: :class:`aioxmpp.protocol.XMLStream` :param timeout: Maximum time in seconds to wait for an IQ response, or :data:`None` to disable the timeout. :type timeout: :class:`~numbers.Real` or :data:`None` """

    iq = aioxmpp.IQ(
        to=aioxmpp.JID.fromstr(xmlstream._to),
        type_=aioxmpp.IQType.SET,
        payload=query_xso
    )
    iq.autoset_id()

    yield from aioxmpp.protocol.send_and_wait_for(xmlstream,
                                                  [iq],
                                                  [aioxmpp.IQ],
                                                  timeout=timeout)