Complex sentence: The successor Kingdom of the Two Sicilies would be involved in the war against Napoleon Bonaparte's occupation of the island, although Malta became a British Dominion and thus move outside the Italian sphere, although the Pro-Italian Maltese remained an important group.
Split into simpler sentences: The successor Kingdom of the Two Sicilies would be involved in the war against Napoleon Bonaparte's occupation of the island. However, Malta became a British dominion and thus moved outside the Italian sphere, although the Pro-Italian Maltese remained an important group.