( Earth ( ( moves ( faster ( because ( it ( ( ( ( is closer ) ( to ( the sun ) ) ) , ) ( ( taking ( only ( one year ) ) ) ( to ( orbit ( our daystar ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Earth)) (VP (VBZ moves) (ADVP (ADVP (RBR faster)) (SBAR (IN because) (S (NP (PRP it)) (VP (VBZ is) (ADJP (JJR closer)) (PP (TO to) (NP (DT the) (NN sun))) (, ,) (VP (VBG taking) (NP (RB only) (CD one) (NN year)) (S (VP (TO to) (VP (VB orbit) (NP (PRP$ our) (NN daystar))))))))))) (. .)))
Earth moves faster because it is closer to the sun, taking only one year to orbit our daystar.
(ROOT (S (NP (PRP It)) (VP (VBZ takes) (PP (IN about) (NP (NP (CD one) (NN year)) (PP (IN for) (NP (NN earth))))) (S (VP (TO to) (VP (VB orbit) (NP (DT the) (NN sun)))))) (. .)))
It takes about one year for earth to orbit the sun.