Complex sentence: Xiomara Castro de Zelaya, the wife of former President Manuel Zelaya who was deposed in the 2009 coup, was the presidential candidate of the party in the 2013 presidential election; the latter Zelaya was not allowed to run for a second term under the constitution.
Split into simpler sentences: Xiomara Castro de Zelaya, the wife of former President Manuel Zelaya who was deposed in the 2009 coup, was the presidential candidate of the party in the 2013 presidential election. Mel Zelaya not allowed to run for a second term under the constitution.