Complex sentence: Repeated campaigns in 703 and 704 by Muhammad and Abd Allah ibn' Abd al-Malik however crushed the revolt and secured Muslim control by organizing a large-scale massacre of the "nakharar" families in 705.
Split into simpler sentences: Repeated campaigns in 703 and 704 by Muhammad and Abdallah ibn' Abd al-Malik however crushed the revolt. Muhammad further secured Muslim control by organizing a large-scale massacre of the "nakharar" families in 705.