Complex sentence: Francesco Romano Nardelli (born on 5 September 1953 in Rome, Italy, where he currently lives) is an Italian naturalist who has dedicated his life to the protection and conservation of endangered species.
Split into simpler sentences: Francesco Romano Nardelli was born on 5 September 1953 in Rome, Italy, where he currently lives. He is an Italian naturalist who has dedicated his life to the protection and conservation of endangered species.