Complex sentence: Gumersindo Magaña Negrete (born 1938 in Uruapan, Michoacán, died 16 April 2013) was a Mexican politician, former member of the right-wing and now dissolved Mexican Democratic Party (PDM), who represented his party in the 1988 presidential election.
Split into simpler sentences: Gumersindo Magaña Negrete (5 December 1939--16 April 2013) was a Mexican politician from Uruapan, Michoacán. He was member of the right-wing and now dissolved Mexican Democratic Party (PDM), who represented his party in the 1988 presidential election.