( ( ( The ( outer planets ) ) ( -LRB- ( ( ( ( ( ( ( ( Jupiter , ) Saturn ) , ) Uranus ) , ) and ) Neptune ) -RRB- ) ) ) ( ( are ( ( large and ) ( composed ( of ( ( gases and ) liquids ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ outer) (NNS planets)) (PRN (-LRB- -LRB-) (NP (NP (NNP Jupiter)) (, ,) (NP (NNP Saturn)) (, ,) (NP (NNP Uranus)) (, ,) (CC and) (NP (NNP Neptune))) (-RRB- -RRB-))) (VP (VBP are) (UCP (ADJP (JJ large)) (CC and) (VP (VBN composed) (PP (IN of) (NP (NNS gases) (CC and) (NNS liquids)))))) (. .)))
The outer planets (Jupiter, Saturn, Uranus, and Neptune) are large and composed of gases and liquids.
(ROOT (S (NP (NNS Uranus)) (VP (VBZ is) (NP (DT the) (ADJP (JJS least) (JJ massive)) (JJ outer) (NN planet))) (. .)))