Complex sentence: Some 300 nobility assembled and elected Karađorđe as leader; by the end of the year the janissaries were defeated, and the Serbs were praised by the Sultan, however, when the "pasha" arrived in Serbia to regain the governance, he was killed.
Split into simpler sentences: Some 300 nobility assembled and elected Karađorđe as leader; by the end of the year the janissaries were defeated, and the Sultan praised the Serbs. However, when the "pasha" arrived in Serbia to take over the governance, he was killed.