sentence1_binary_parse: ( ( Beginning ( with ( our ( own ( solar system ) ) ) ) ) ( , ( students ( ( might ( look ( at ( ( ( ( the distance ) ( between ( ( ( our earth ) and ) ( the sun ) ) ) ) , ) ( which ( is ( ( ( 93,000,000 miles ) or ) ( eight ( light minutes ) ) ) ) ) ) ) ) ) . ) ) ) )
sentence1_parse: (ROOT (S (PP (VBG Beginning) (PP (IN with) (NP (PRP$ our) (JJ own) (JJ solar) (NN system)))) (, ,) (NP (NNS students)) (VP (MD might) (VP (VB look) (PP (IN at) (NP (NP (DT the) (NN distance)) (PP (IN between) (NP (NP (PRP$ our) (NN earth)) (CC and) (NP (DT the) (NN sun)))) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ is) (NP (NP (CD 93,000,000) (NNS miles)) (CC or) (NP (CD eight) (JJ light) (NNS minutes)))))))))) (. .)))
sentence1: Beginning with our own solar system, students might look at the distance between our earth and the sun, which is 93,000,000 miles or eight light minutes.
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.