Complex sentence: Jaber Elbaneh escaped from a Yemeni prison in 2006 after joining a successful group prison break and was named as one of 23 people, 12 of them Al-Qaeda members, who escaped on February 3,2006.
Split into simpler sentences: Jaber Elbaneh escaped from a Yemeni prison in 2006 after joining a successful group prison break. He was identified as one of 23 people, 12 of them Al-Qaeda members, who escaped on February 3,2006.