Simplify the following text for a Grade 7 native English-speaking person.
Original: Chiapas is also home to the ancient Maya ruins of Palenque , Yaxchilan , Bonampak , Chinkultic , and Tonina .
Simplified: Chiapas is home to the ancient Mayan ruins of Palenque , YaxchilÃ n , Bonampak , Chinkultic .