Complex sentence: Al-Qaeda member Abu Yahya al-Libi spoke in support of jihad in "East Turkestan" against China, and Hani al-Sibai spoke in support of the East Turkestan Independence Movement.
Split into simpler sentences: Al-Qaeda member Abu Yahya al-Libi spoke in support of "Jihad" in "East Turkestan" against China. Islamist Hani al-Sibai spoke in support of the East Turkestan Independence Movement.