( ( ( Neptune 's ) axis ) ( ( ( is not ) ( perpendicular ( to ( ( ( the ( planet 's ) ) path ) ( around ( the sun ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Neptune) (POS 's)) (NNS axis)) (VP (VBZ is) (RB not) (ADJP (JJ perpendicular) (PP (TO to) (NP (NP (NP (DT the) (NN planet) (POS 's)) (NN path)) (PP (IN around) (NP (DT the) (NN sun))))))) (. .)))
Neptune's axis is not perpendicular to the planet's path around the sun.
(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.