( ( Chemical energy ) ( ( is ( ( ( a ( potential form ) ) ( of energy ) ) ( that ( is ( stored ( in ( ( the ( chemical bonds ) ) ( that ( ( hold atoms ) together ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Chemical) (NN energy)) (VP (VBZ is) (NP (NP (DT a) (JJ potential) (NN form)) (PP (IN of) (NP (NN energy))) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (VP (VBN stored) (PP (IN in) (NP (NP (DT the) (JJ chemical) (NNS bonds)) (SBAR (WHNP (WDT that)) (S (VP (VBP hold) (NP (NNS atoms)) (ADVP (RB together))))))))))))) (. .)))
Chemical energy is a potential form of energy that is stored in the chemical bonds that hold atoms together.
(ROOT (S (NP (NNP Chemical) (NN energy)) (VP (VBZ is) (VP (VBN stored) (PP (IN in) (NP (DT the) (NN atom) (NNS bonds))))) (. .)))