( ( Its energy ) ( ( is ( in ( ( the form ) ( of ( ( ( kinetic energy ) , ) ( ( the energy ) ( of motion ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP$ Its) (NN energy)) (VP (VBZ is) (PP (IN in) (NP (NP (DT the) (NN form)) (PP (IN of) (NP (NP (JJ kinetic) (NN energy)) (, ,) (NP (NP (DT the) (NN energy)) (PP (IN of) (NP (NN motion))))))))) (. .)))
Its energy is in the form of kinetic energy, the energy of motion.
(ROOT (S (NP (NNP Kinetic)) (ADVP (RB engergy)) (VP (VBZ is) (NP (NP (DT the) (NN energy)) (PP (IN of) (NP (NP (NN anything)) (PP (IN in) (NP (NN motion))))))) (. .)))