Complex sentence: Whitebeard has been shown to use a type of spear called a "bisento" in combat as shown in chapter 434 when they clashed.he must be a formiddable foe if he can maintain his position as the world's strongest pirate even in his condition.
Split into simpler sentences: Whitebeard has been shown to use a type of spear called a "bisento" in combat as shown in chapter 434 when they clashed. He must be a formiddable foe if he can maintain his position as the world's strongest pirate even in his condition.