Complex sentence: Meanwhile, Hang Jebat knew that Hang Tuah was being unjustly punished and revolted against the sultan, but the sultan's force was unable to suppress Hang Jebat.
Split into simpler sentences: Meanwhile, Hang Jebat knew that Hang Tuah was being unjustly punished and revolted against the sultan. The sultan's force was unable to suppress Hang Jebat.