( ( Uses Uranium ) ( ( is ( of ( ( great importance ) ( as ( a ( nuclear fuel ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Uses) (NNP Uranium)) (VP (VBZ is) (PP (IN of) (NP (NP (JJ great) (NN importance)) (PP (IN as) (NP (DT a) (JJ nuclear) (NN fuel)))))) (. .)))
Uses Uranium is of great importance as a nuclear fuel.
(ROOT (S (NP (NNP Uranium)) (VP (VBZ is) (NP (NP (DT an) (JJ important) (NN part)) (PP (IN of) (NP (NP (DT the) (NN process)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (VP (VBN used) (S (VP (TO to) (VP (VB harness) (NP (JJ nuclear) (NN power))))))))))))) (. .)))