sentence1_binary_parse: ( Birds ( ( ( ( ( ( ( ( live and ) breed ) ( in ( most ( terrestrial habitats ) ) ) ) ( on ( all ( seven continents ) ) ) ) , ) ( from ( the Arctic ) ) ) ( to Antarctica ) ) . ) )
sentence1_parse: (ROOT (S (NP (NNP Birds)) (VP (VBP live) (CC and) (VBP breed) (PP (IN in) (NP (JJS most) (JJ terrestrial) (NNS habitats))) (PP (IN on) (NP (DT all) (CD seven) (NNS continents))) (, ,) (PP (IN from) (NP (DT the) (NNP Arctic))) (PP (TO to) (NP (NNP Antarctica)))) (. .)))
sentence1: Birds live and breed in most terrestrial habitats on all seven continents, from the Arctic to Antarctica.
sentence2_parse: (ROOT (S (NP (NNP Birds)) (VP (VBP live) (CC and) (VBP breed) (PP (IN on) (NP (NP (CD seven)) (PP (IN of) (NP (DT the) (NN continents)))))) (. .)))
sentence2: Birds live and breed on seven of the continents.