sentence1_binary_parse: ( ( ( Kinetic energy ) ( -LRB- ( motion -RRB- ) ) ) ( ( is ( converted ( into ( ( thermal energy ) ( -LRB- ( heat -RRB- ) ) ) ) ) ) . ) )
sentence1_parse: (ROOT (S (NP (NP (JJ Kinetic) (NN energy)) (PRN (-LRB- -LRB-) (NP (NN motion)) (-RRB- -RRB-))) (VP (VBZ is) (VP (VBN converted) (PP (IN into) (NP (NP (JJ thermal) (NN energy)) (PRN (-LRB- -LRB-) (NP (NN heat)) (-RRB- -RRB-)))))) (. .)))
sentence1: Kinetic energy (motion) is converted into thermal energy (heat).
sentence2_parse: (ROOT (S (NP (JJ Kinetic) (NN energy)) (VP (VBZ is) (NP (NP (DT the) (NN energy)) (PP (IN of) (NP (NN motion))))) (. .)))
sentence2: Kinetic energy is the energy of motion.