Complex sentence: He graduated from Benton High School, and with the help of a loan from an older sister, he attended the University of Arkansas at Fayetteville, where he received bachelor of science and master of science degrees in agriculture.
Split into simpler sentences: He graduated from Benton High School, and with the help of a loan from an older sister, he attended the University of Arkansas at Fayetteville. He received both bachelor of science and master of science degrees in agriculture.