Complex sentence: The Islamic Prophet Muhammad, besieged the Banu Qurayza for 25 days, until they surrendered, one of Muhammad's companions decided that "the men should be killed, the property divided, and the women and children taken as captives".
Split into simpler sentences: The Islamic Prophet Muhammad besieged the Banu Qurayza for 25 days until they surrendered. One of Muhammad's companions decided that "the men should be killed, the property divided, and the women and children taken as captives".