Complex sentence: Garcia earned his B.S. in Biochemistry from Tulane University and attended graduate school at the Johns Hopkins University School of Medicine, where he received his Ph.D. in Biophysics under the mentorship of Prof. L. Mario Amzel.
Split into simpler sentences: Garcia earned his B.S. in Biochemistry from Tulane University. Garcia attended graduate school at the Johns Hopkins University School of Medicine, where he received his Ph.D. in Biophysics under the mentorship of Prof. L. Mario Amzel.