Complex sentence: He obtained a degree in theology at Alcalá, then in 1518 he obtained a degree of doctor in canon law from Toulouse and in France, and became professor of canon law at Toulouse and Cahors.
Split into simpler sentences: He obtained a degree in theology at Alcalá, then in 1518 he obtained a degree of doctor in canon law from Toulouse in France. He became professor of canon law at Toulouse and Cahors.