Complex sentence: Selections from the collection are on long-term display, drawn from a large private Tiffany collection assembled by Dr. Egon Neustadt and his wife Hildegard starting in the mid- 1930s.
Split into simpler sentences: Selections from the collection are on long-term view. They are drawn from a large private Tiffany collection assembled by Dr. Egon Neustadt and his wife Hildegard starting in the mid- 1930s.