Complex sentence: During the last day of the Global Gala, Nicolae Carpathia is assassinated and ironically but fittingly revives the week later at the Global Community Palace during his own funeral, which was attended by roughly four million people from all around the world.
Split into simpler sentences: During the last day of the Global Gala, Nicolae Carpathia is assassinated and revives the week later at the Global Community Palace. Ironically he revives during his own memorial service, which was attended by roughly four million people from all around the world.