Complex sentence: Oswaldo Goeldi (1895-1961, both in Rio de Janeiro, Brazil) was a Brazilian artist and renowned engraver, the son of Swiss naturalist Émil Goeldi.
Split into simpler sentences: Oswaldo Goeldi (1895-1961, born in Rio de Janeiro, Brazil) was a Brazilian artist and renowned engraver. He was the son of Swiss naturalist Émil Goeldi.