Simplify the following text for a Grade 9 native English-speaking person.
Original: Prato is home to many museums and other cultural monuments , including the Filippo Lippi frescoes in the Cathedral of Santo Stefano , recently restored .
Simplified: Prato is home to many museums and other cultural monuments . These include the Filippo Lippi frescoes in the Cathedral of Santo Stefano which has been restored in 2006 .