sentence1_binary_parse: ( ( Genes ( -LRB- ( ( ( single units ) ( of ( genetic information ) ) ) -RRB- ) ) ) ( ( are ( composed ( of ( ( hundreds ( of thousands ) ) ( of ( these ( DNA chains ) ) ) ) ) ) ) . ) )
sentence1_parse: (ROOT (S (NP (NP (NNS Genes)) (PRN (-LRB- -LRB-) (NP (NP (JJ single) (NNS units)) (PP (IN of) (NP (JJ genetic) (NN information)))) (-RRB- -RRB-))) (VP (VBP are) (VP (VBN composed) (PP (IN of) (NP (NP (QP (NNS hundreds) (IN of) (NNS thousands))) (PP (IN of) (NP (DT these) (NN DNA) (NNS chains))))))) (. .)))
sentence1: Genes (single units of genetic information) are composed of hundreds of thousands of these DNA chains.
sentence2_parse: (ROOT (S (NP (NNS Genes)) (VP (VBP are) (VP (VBN composed) (PP (IN of) (NP (NN dna))))) (. .)))
sentence2: Genes are composed of dna.