( MERCURY ( ( 'S ( ( ORBIT ( AND ( DISTANCE FROM ) ) ) ( ( THE ( SUN Mercury ) ) ( is ( ( ( ( closest planet ) ( to ( our Sun ) ) ) and ) ( ( the ( fastest ( moving planet ) ) ) ( in ( our ( Solar System ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP MERCURY)) (VP (VBZ 'S) (NP (NP (NNP ORBIT) (CC AND) (NNP DISTANCE) (NNP FROM)) (SBAR (S (NP (DT THE) (NNP SUN) (NNP Mercury)) (VP (VBZ is) (NP (NP (NP (JJS closest) (NN planet)) (PP (TO to) (NP (PRP$ our) (NN Sun)))) (CC and) (NP (NP (DT the) (JJS fastest) (VBG moving) (NN planet)) (PP (IN in) (NP (PRP$ our) (NNP Solar) (NNP System)))))))))) (. .)))
MERCURY'S ORBIT AND DISTANCE FROM THE SUN Mercury is closest planet to our Sun and the fastest moving planet  in our Solar System.
(ROOT (S (NP (NNP Mercury)) (VP (VBZ is) (NP (NP (DT the) (JJS smallest) (NN planet)) (PP (IN in) (NP (PRP$ our) (JJ solar) (NN system))))) (. .)))