Complex sentence: Davis received a bachelor of arts in zoology from DePauw University, master of arts in zoology from Columbia University, Master's degrees from Columbia University and the University of South Florida, and holds a PhD from the University of South Florida in Instructional Design.
Split into simpler sentences: Davis received a bachelor of arts in zoology from DePauw University, master of arts in zoology from Columbia University, Master's degree at Columbia University and the University of South Florida. Davis also holds a PhD from the University of South Florida in Instructional Design.