( Neptune ( ( is ( ( ( ( the ( eighth planet ) ) ( from ( the sun ) ) ) and ) ( ( the fourth ) ( of ( the ( outer planets ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Neptune)) (VP (VBZ is) (NP (NP (NP (DT the) (JJ eighth) (NN planet)) (PP (IN from) (NP (DT the) (NN sun)))) (CC and) (NP (NP (DT the) (JJ fourth)) (PP (IN of) (NP (DT the) (JJ outer) (NNS planets)))))) (. .)))
Neptune is the eighth planet from the sun and the fourth of the outer planets.
(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.