Complex sentence: The fountain is the world's second tallest, lifting water to a height of approximately 630 feet (190 m), trailing the King Fahd's Fountain in Saudi Arabia which can reach 312 meters (1,020 ft).
Split into simpler sentences: The fountain is the world's second tallest, lifting water to a height of approximately 630 feet (190 m). It is second to King Fahd's Fountain in Saudi Arabia which can reach 312 meters (1,020 ft).