( ( ( Adenosine triphosphate ) ( -LRB- ( ATP -RRB- ) ) ) ( ( is ( used ( ( ( ( to ( store ( ( ( energy ( obtained ( from nutrients ) ) ) , ) ( such ( as carbohydrates ) ) ) ) ) , ) and ) ( to ( ( release energy ) ( when ( it ( is ( required ( for ( ( the building ) ( of ( new molecules ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (JJ Adenosine) (NN triphosphate)) (PRN (-LRB- -LRB-) (NP (NNP ATP)) (-RRB- -RRB-))) (VP (VBZ is) (VP (VBN used) (S (VP (VP (TO to) (VP (VB store) (NP (NP (NN energy)) (VP (VBN obtained) (PP (IN from) (NP (NNS nutrients)))) (, ,) (PP (JJ such) (IN as) (NP (NNS carbohydrates)))))) (, ,) (CC and) (VP (TO to) (VP (VB release) (NP (NN energy)) (SBAR (WHADVP (WRB when)) (S (NP (PRP it)) (VP (VBZ is) (VP (VBN required) (PP (IN for) (NP (NP (DT the) (NN building)) (PP (IN of) (NP (JJ new) (NNS molecules))))))))))))))) (. .)))
Adenosine triphosphate (ATP) is used to store energy obtained from nutrients, such as carbohydrates, and to release energy when it is required for the building of new molecules.
(ROOT (S (NP (NP (NNP Atp)) (CC or) (NP (JJ adenozine) (NN triphosphate))) (VP (VBZ is) (VP (VBN used) (PP (IN for) (NP (JJS most) (NN energy) (NNS functions))) (PP (IN in) (NP (NNS organisms))))) (. .)))