Complex sentence: Alexander continued to be more and more hostile to him for the embarrassing situation, and his friends and other Macedonians in his court conspired to embarrass Dioxippus by putting a golden cup underneath his pillow and accusing him of theft.
Split into simpler sentences: Alexander continued to be more and more hostile to him, for the embarrassing situation. His friends and other Macedonians in his court conspired to embarrass Dioxippus, by putting a golden cup underneath his pillow and accusing him of theft.