Complex sentence: One of the Seven Wonders of the World standing at 481 feet, it was the tallest man made structure for more than 4,300 years until England's Lincoln Cathedral eclipsed it by 44 feet in 1300.
Split into simpler sentences: One of the Seven Wonders of the World standing at 481 feet. It was the tallest man made structure for more than 4,300 years until England's Lincoln Cathedral eclipsed it by 44 feet in 1300.