Complex sentence: Aristotle Onassis considered having his son's body cryogenically frozen with the Life Extension Society, but was persuaded against it, and it was embalmed by Desmond Henley, and buried next to the chapel on his private Ionian island of Skorpios.
Split into simpler sentences: Aristotle Onassis considered having his son's body cryogenically frozen with the Life Extension Society, but was persuaded against it, and it was embalmed by Desmond Henley. Alexander Onassis was buried next to the chapel on his father's private Ionian island of Skorpios.