( ( ( One orbit ) ( around ( the star ) ) ) ( ( ( ( ( takes ( a ( little ( ( more ( than 3 ) ) days ) ) ) ) ( to complete ) ) , ) ( as ( compared ( to ( ( one year ) ( for ( ( the Earth ) ( around ( the Sun ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (CD One) (NN orbit)) (PP (IN around) (NP (DT the) (NN star)))) (VP (VBZ takes) (NP (DT a) (JJ little) (QP (JJR more) (IN than) (CD 3)) (NNS days)) (S (VP (TO to) (VP (VB complete)))) (, ,) (PP (IN as) (PP (VBN compared) (PP (TO to) (NP (NP (CD one) (NN year)) (PP (IN for) (NP (NP (DT the) (NN Earth)) (PP (IN around) (NP (DT the) (NNP Sun)))))))))) (. .)))
One orbit around the star takes a little more than 3 days to complete, as compared to one year for the Earth around the Sun.
(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.