Complex sentence: He then entered the university, and completed his seminary in Santa Fe and finished his studies in the Pontifical Colegio Pio Latin American of Rome, being ordained priest on December 20,1872.
Split into simpler sentences: He then entered the university, and completed his seminary degree in Santa Fe. He finished his studies in the Pontifical Colegio Pio Latin American of Rome, being ordained priest on December 20,1872.