Complex sentence: The Farabundo Martí National Liberation Front (in Spanish: Frente Farabundo Martí para la Liberación Nacional, FMLN) is a Socialist political party of El Salvador that was formerly a revolutionary guerrilla organization.
Split into simpler sentences: The Farabundo Martí National Liberation Front (in Spanish: Frente Farabundo Martí para la Liberación Nacional, FMLN). Is a Socialist political party of El Salvador that was formerly a revolutionary guerrilla organization.