Complex sentence: The City of Temple is served by the Temple Independent School District including one high school, three middle schools, nine elementary schools, and three supplemental learning programs (early childhood center, alternative learning center and an innovative academy high school program).
Split into simpler sentences: The City of Temple is served by the Temple Independent School District. The district has one high school, three middle schools, nine elementary schools, and three supplemental learning programs (early childhood center, alternative learning center and an innovative academy high school program).