( ( Energy ( stored ( in ( ( an object ) ( due ( to ( its position ) ) ) ) ) ) ) ( ( is ( called ( kinetic ( energy 6 ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Energy)) (VP (VBN stored) (PP (IN in) (NP (NP (DT an) (NN object)) (ADJP (JJ due) (PP (TO to) (NP (PRP$ its) (NN position)))))))) (VP (VBZ is) (VP (VBN called) (NP (NN kinetic) (NN energy) (CD 6)))) (. .)))
Energy stored in an object due to its position is called kinetic energy 6.
(ROOT (S (NP (NP (NNP Energy)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (VP (VBN stored) (PP (IN in) (NP (DT a) (NN person) (CC or) (NN object)))))))) (VP (VBZ is) (VP (VBN called) (NP (JJ potential) (NN energy)))) (. .)))