During the high-to-low tide cycle, the water rose and fell as much as 20 feet.
(the water; rose; T:During the high-to-low tide cycle) (the water; fell; as much as 20 feet; T:During the high-to-low tide cycle)
the water the water
rose fell
T:During the high-to-low tide cycle
as much as 20 feet T:During the high-to-low tide cycle