( But ( ( ( that kind ) ( of ( kinetic energy ) ) ) ( ( is intermittent ) . ) ) )
(ROOT (S (CC But) (NP (NP (DT that) (NN kind)) (PP (IN of) (NP (JJ kinetic) (NN energy)))) (VP (VBZ is) (ADJP (JJ intermittent))) (. .)))
But that kind of kinetic energy is intermittent.
(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))))))))) (. .)))