Complex sentence: University High School (UHS) is an accelerated public high school located in Tucson, Arizona, originally known as "Special Projects High School" (SPHS), University High School is in the Tucson Unified School District (TUSD).
Split into simpler sentences: University High School (UHS) is an accelerated public high school located in Tucson, Arizona. Originally known as "Special Projects High School" (SPHS), University High School is in the Tucson Unified School District (TUSD).