Complex sentence: The Qianlong Garden is currently undergoing restoration in a partnership between the Palace Museum Beijing and the New York-based World Monuments Fund, a long-term, $18 million project expected to finish in 2017.
Split into simpler sentences: The Qianlong Garden is currently undergoing restoration in a partnership between the Palace Museum Beijing and the New York-based World Monuments Fund. The long-term, $18 million project is expected to finish in 2017.