Complex sentence: In 2009, Yauch was diagnosed and treated for a cancerous parotid gland and a lymph node, underwent surgery and radiation therapy, delaying the release of "Hot Sauce Committee Part Two" and the subsequent tour.
Split into simpler sentences: In 2009, Yauch was diagnosed and treated for a cancerous parotid gland and a lymph node. He underwent surgery and radiation therapy, delaying the release of "Hot Sauce Committee Part Two" and the subsequent tour.