Complex sentence: The militia believes itself to be holding up the ideas of activist Khalid Abdul Muhammad and believe they are the second incarnation of the Black Liberation Army, they also are believed to be stylized after the Black Panther Party.
Split into simpler sentences: The militia believes itself to be holding up the ideas of activist Khalid Abdul Muhammad and that they are the second incarnation of the Black Liberation Army. They also are believed to be stylized after the Black Panther Party.