( ( ( ( The ( kinetic energy ) ) ( of ( the objects ) ) ) ( in ( a material ) ) ) . )
(ROOT (NP (NP (DT The) (JJ kinetic) (NN energy)) (PP (IN of) (NP (DT the) (NNS objects))) (PP (IN in) (NP (DT a) (NN material))) (. .)))
The kinetic energy of the objects in a material.
(ROOT (S (NP (JJ Thermal) (NN energy)) (VP (VBZ constitutes) (NP (NP (DT the) (JJ total) (JJ kinetic) (NN energy)) (PP (IN of) (NP (PDT all) (DT the) (NNS atoms) (SBAR (WHNP (WDT that)) (S (VP (VBP make) (PRT (RP up)) (NP (DT an) (NN object))))))))) (. .)))