( ( Neptune Neptune ) ( ( is ( ( ( ( the ( eighth planet ) ) ( from ( the Sun ) ) ) and ) ( ( the ( fourth largest ) ) ( -LRB- ( ( by diameter ) -RRB- ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Neptune) (NNP Neptune)) (VP (VBZ is) (NP (NP (NP (DT the) (JJ eighth) (NN planet)) (PP (IN from) (NP (DT the) (NNP Sun)))) (CC and) (NP (NP (DT the) (JJ fourth) (JJS largest)) (PRN (-LRB- -LRB-) (PP (IN by) (NP (NN diameter))) (-RRB- -RRB-))))) (. .)))
Neptune Neptune is the eighth planet from the Sun and the fourth largest (by diameter).
(ROOT (S (NP (NP (DT The) (JJ eighth) (NN planet)) (PP (IN from) (NP (PRP$ our) (NN sun)))) (VP (VBZ is) (ADJP (JJ neptune))) (. .)))
The eighth planet from our sun is neptune.