Complex sentence: Paititi is a legendary Inca lost city or utopian rich land said to lie east of the Andes, hidden somewhere within the remote rainforests of southeast Peru, northern Bolivia or southwest Brazil.
Split into simpler sentences: Paititi is a legendary Inca lost city or utopian rich land. It allegedly lies east of the Andes, hidden somewhere within the remote rainforests of southeast Peru, northern Bolivia or southwest Brazil.