Complex sentence: Otto von Pack (c.1480--8 February 1537), German conspirator, studied at the University of Leipzig, and obtained a responsible position under George, Duke of Saxony, which he lost owing to his dishonesty.
Split into simpler sentences: Otto von Pack (c.1480--8 February 1537), German conspirator. He studied at the University of Leipzig, and obtained a responsible position under George, Duke of Saxony, which he lost owing to his dishonesty.