Complex sentence: In 1828, presidential elections favored Manuel Gómez Pedraza, however it did not take office because of the Plan of Perote and mutiny Acordada who supported Vicente Guerrero.
Split into simpler sentences: In 1828, presidential elections favored Manuel Gómez Pedraza. However, he did not take office because of the Plan of Perote and mutiny Acordada who supported Vicente Guerrero.