sentence1_binary_parse: ( ( Planet ( in ( our ( own ( backyard ( A Jupiter ) ) ) ) ) ) ( ( sized ( planet ( has ( been ( found ( orbiting ( ( Epsilon Eridani ) ( ( a ( sun-like star ) ) ( ( ( only ( 10.5 light-years ) ) away ) ( from ( our ( solar system ) ) ) ) ) ) ) ) ) ) ) ) . ) )
sentence1_parse: (ROOT (S (NP (NP (NN Planet)) (PP (IN in) (NP (PRP$ our) (JJ own) (NN backyard) (NNP A) (NNP Jupiter)))) (VP (VBD sized) (SBAR (S (NP (NN planet)) (VP (VBZ has) (VP (VBN been) (VP (VBN found) (S (VP (VBG orbiting) (S (NP (NNP Epsilon) (NNP Eridani)) (NP (NP (DT a) (JJ sun-like) (NN star)) (PP (ADVP (NP (RB only) (CD 10.5) (NNS light-years)) (RB away)) (IN from) (NP (PRP$ our) (JJ solar) (NN system))))))))))))) (. .)))
sentence1: Planet in our own backyard A Jupiter sized planet has been found orbiting Epsilon Eridani a sun-like star only 10.5 light-years away from our solar system.
sentence2_parse: (ROOT (S (NP (NP (RB Only) (DT the) (NN sun)) (PP (IN in) (NP (PRP$ our) (JJ solar) (NN system)))) (VP (VBP give) (PRT (RP off)) (NP (PRP$ their) (JJ own) (NN light))) (. .)))
sentence2: Only the sun in our solar system give off their own light.