( ( ( ( kinetic energy ) - ) ( energy ( of ( motion ( of ( an object ) ) ) ) ) ) . )
(ROOT (NP (NP (JJ kinetic) (NN energy)) (: -) (NP (NP (NN energy)) (PP (IN of) (NP (NP (NN motion)) (PP (IN of) (NP (DT an) (NN object)))))) (. .)))
kinetic energy -energy of motion of an object.
(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))))))) (. .)))