sentence1_binary_parse: ( ( Irregular bones ) ( ( are ( found ( in ( ( ( ( ( ( your backbone ) ( -LRB- ( vertebrae -RRB- ) ) ) , ) wrists ) and ) ankles ) ) ) ) . ) )
sentence1_parse: (ROOT (S (NP (NNP Irregular) (NNS bones)) (VP (VBP are) (VP (VBN found) (PP (IN in) (NP (NP (PRP$ your) (NN backbone)) (PRN (-LRB- -LRB-) (NP (NN vertebrae)) (-RRB- -RRB-)) (, ,) (NP (NNS wrists)) (CC and) (NP (NNS ankles)))))) (. .)))
sentence1: Irregular bones are found in your backbone (vertebrae), wrists and ankles.
sentence2_parse: (ROOT (S (NP (NNP Vertebrata)) (VP (VBP are) (VP (VBN characterized) (PP (IN by) (NP (NP (DT the) (NN presence)) (PP (IN of) (NP (NN backbone))))))) (. .)))
sentence2: Vertebrata are characterized by the presence of backbone.