Complex sentence: After the death of Jorge Eliécer Gaitán, riots were started in Bogotá, the angry mob killed his murderer Juan Roa Sierra and dragged his body in the streets of the way to presidential palace and hanged it publicly.
Split into simpler sentences: After the death of Jorge Eliécer Gaitán, riots were started in Bogotá. The angry mob killed his murderer Juan Roa Sierra and dragged his body in the streets to the front of the presidential palace where they hanged it publicly.