Complex sentence: The launch of Arabsat 2A is launched on 1996 with Arabsat 2B to be followed as needed to maintain a strong 2-satellite constellation.ARABSAT on 21 October 2003 held a signing ceremony of a contract on the manufacture and launch of the 4th generation of ARABSAT satellites.
Split into simpler sentences: The launch of Arabsat 2A is launched on 1996 with Arabsat 2B to be followed as needed to maintain a strong 2-satellite constellation. Arab Satellite Communications Organization (ARABSAT) on 21 October 2003 held a signing ceremony of a contract on the manufacture and launch of the 4th generation of ARABSAT satellites.