Complex sentence: The Yucatan squirrel ("Sciurus yucatanensis ") is a tree squirrel in the genus"Sciurus" endemic to Belize, Guatemala, and Mexico.
Split into simpler sentences: The Yucatan Squirrel ("Sciurus yucatanensis") is a species of rodent in the Sciuridae family. It is found in Belize, Guatemala, and Mexico.