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