Complex sentence: Shenzhou 11 is a manned spaceflight of the Shenzhou program of China, launched on 17 October 2016-it will dock with the Tiangong-2 space laboratory which was launched on September 15,2016.
Split into simpler sentences: Shenzhou 11 is a manned spaceflight of the Shenzhou program of China, launched on 17 October 2016. It will dock with the Tiangong-2 space laboratory which was launched on September 15,2016.