Complex sentence: Kopachuck Middle School is a middle school found in the Peninsula School District founded in 1981, is a middle school that leads into Gig Harbor High School, and is rival schools with Goodman Middle School.
Split into simpler sentences: Kopachuck Middle School is a middle school found in the Peninsula School District founded in 1981. The school leads into Gig Harbor High School with it's rival school, Goodman Middle School.