Complex sentence: Zachry is plagued by hallucinations of a demonic figure called "Old Georgie" who manipulates him into giving in to his fear, and hiding while witnessing the murder of his brother-in-law and nephew by the cannibalistic Kona tribe.
Split into simpler sentences: Zachry is plagued by hallucinations of a demonic figure called "Old Georgie" who manipulates him into giving in to his fear. One day Zachry, his brother-in-law, and nephew are attacked by the cannibalistic Kona tribe.