Complex sentence: Greeley Central High School is the oldest of three public high schools in Greeley, Colorado, United States in Weld County School District Six, originally founded in 1895 as Greeley High School.
Split into simpler sentences: Greeley Central High School is the oldest of three public high schools in Greeley, Colorado, United States in Weld County School District Six. It was originally founded in 1895 as Greeley High School.