Complex sentence: The ringleaders were executed and their possessions confiscated by the Sultan the youths were either exiled or imprisoned, after the ensuing fight countless Janissary in their tens of thousands were killed, and thus the elite order came to its end.
Split into simpler sentences: The ringleaders were executed and their possessions confiscated by the Sultan. After the ensuing fight countless Janissary in the tens of thousands were killed, and thus the elite order came to its end.