( ( ( ( The energy ) ( stored ( in ( bonds ( between ( the atoms ) ) ) ) ) ) ( -LRB- ( ( chemical energy ) -RRB- ) ) ) ( ( can ( be ( used ( as ( sources ( of ( energy ( for ( life processes ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN energy)) (VP (VBN stored) (PP (IN in) (NP (NP (NNS bonds)) (PP (IN between) (NP (DT the) (NNS atoms)))))) (PRN (-LRB- -LRB-) (NP (NN chemical) (NN energy)) (-RRB- -RRB-))) (VP (MD can) (VP (VB be) (VP (VBN used) (PP (IN as) (NP (NP (NNS sources)) (PP (IN of) (NP (NP (NN energy)) (PP (IN for) (NP (NN life) (NNS processes)))))))))) (. .)))
The energy stored in bonds between the atoms (chemical energy) can be used as sources of energy for life processes.
(ROOT (S (NP (NNP Chemical) (NN energy)) (VP (VBZ is) (VP (VBN stored) (PP (IN in) (NP (DT the) (NN atom) (NNS bonds))))) (. .)))