Complex sentence: He arrived to the United States in 1956 on a government scholarship to study at the University of California, Berkeley and the University of California, Santa Barbara, receiving his bachelor's degree in Physical Chemistry and his Master's in International Relations.
Split into simpler sentences: He arrived to the United States in 1956 on a government scholarship to study at the University of California, Berkeley and the University of California, Santa Barbara. He received his bachelor's degree in Physical Chemistry and his Master's in International Relations.