Complex sentence: On 21 December 1946, he was ordained priest and served in several rural areas of Guatemala such as Mataquescuintla, San Pedro Sacatepéquez and Palencia, as well as in the capital city.
Split into simpler sentences: On 21 December 1946, he was ordained a priest. He served in several rural areas of Guatemala, such as Mataquescuintla, San Pedro Sacatepéquez and Palencia, as well as in the capital city.