Complex sentence: Texas Students Against the Death Penalty (TSADP) is the first student-run anti-death penalty (non-profit) organization in Texas that works to end the death penalty in Texas through campaigns of public education and the promotion of youth activism.
Split into simpler sentences: Texas Students Against the Death Penalty is the first student-run anti-death penalty (non-profit) organization in Texas. TSADP works to end the death penalty in Texas through campaigns of public education and the promotion of youth activism.