Complex sentence: CVCS was founded in 1974 under the direction of the elders of Cedar Valley Bible Church for use as a ministry of the church for students who attended or had parents who attended the church.
Split into simpler sentences: CVCS was founded in 1974 under the direction of the elders of Cedar Valley Bible Church. They founded the school for use as a ministry of the church for students who attended or had parents who attended the church.