Complex sentence: In Sophocles'play "Ajax," a famous retelling of Ajax's demise takes place--after the armor is awarded to Odysseus the hero Ajax is so insulted, that he wants to kill the sons of Atreus (Agamemnon and Menelaus).
Split into simpler sentences: In Sophocles'play "Ajax," a famous retelling of Ajax's demise, the armor is awarded to Odysseus. Ajax feels so insulted that he wants to kill the sons of Atreus (Agamemnon and Menelaus).