Complex sentence: Caillebotte died of pulmonary congestion while working in his garden at Petit-Gennevilliers in 1894 at age 45, and was interred at Père Lachaise Cemetery in Paris.
Split into simpler sentences: Caillebotte died of pulmonary congestion while working in his garden at Petit-Gennevilliers in 1894 at age 45. He was interred at Père Lachaise Cemetery in Paris.