Complex sentence: The exiled spokesman of the armed rebels regrouped under the Free Syrian Army called early January the Arab League mission a failure and that stated that they did not want them to stay in Syria eventough the Syrian Army withdrew its heavy weapons from the city.
Split into simpler sentences: The exiled spokesman of the armed rebels regrouped under the Free Syrian Army. In early January they called the Arab League mission a failure and stated that they did not want them to stay in Syria even though the Syrian Army withdrew its heavy weapons from the city.