( ( ( The energy ) ( of motion ) ) ( ( is ( called ( ( Kinetic Energy ) ( -LRB- ( KE -RRB- ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN energy)) (PP (IN of) (NP (NN motion)))) (VP (VBZ is) (VP (VBN called) (NP (NP (NNP Kinetic) (NNP Energy)) (PRN (-LRB- -LRB-) (NP (NNP KE)) (-RRB- -RRB-))))) (. .)))
The energy of motion is called Kinetic Energy (KE).
(ROOT (S (NP (JJ Kinetic) (NN energy)) (VP (VBZ is) (NP (NP (DT the) (NN energy)) (PP (IN of) (NP (NN motion))))) (. .)))
Kinetic energy is the energy of motion.