( ( ( ( ( ( This process ) ( of ( water recycling ) ) ) , ) ( known ( as ( the ( water cycle ) ) ) ) ) , ) ( ( ( repeats itself ) continuously ) . ) )
(ROOT (S (NP (NP (DT This) (NN process)) (PP (IN of) (NP (NN water) (NN recycling))) (, ,) (VP (VBN known) (PP (IN as) (NP (DT the) (NN water) (NN cycle)))) (, ,)) (VP (VBZ repeats) (NP (PRP itself)) (ADVP (RB continuously))) (. .)))
This process of water recycling, known as the water cycle, repeats itself continuously.
(ROOT (S (NP (DT The) (NN water) (NN cycle)) (VP (VBZ ends) (SBAR (IN with) (S (NP (PRP it)) (VP (VBZ repeats) (NP (PRP itself)))))) (. .)))
The water cycle ends with it repeats itself.