( ( 16 ( During ( ( the process ) ( of ( cellular respiration ) ) ) ) ) ( , ( energy ( is ( released ( ( from ( -LRB- ( 1 -RRB- ) ) ) ( ( ( ( ( carbon dioxide ) ( -LRB- ( 3 -RRB- ) ) ) ( water molecules ) ) ( -LRB- ( 2 -RRB- ) ) ) ( ( ( oxygen atoms ) ( -LRB- ( 4 -RRB- ) ) ) ( chemical bonds ) ) ) ) ) ) ) ) )
(ROOT (S (PP (NP (CD 16)) (IN During) (NP (NP (DT the) (NN process)) (PP (IN of) (NP (JJ cellular) (NN respiration))))) (, ,) (NP (NN energy)) (VP (VBZ is) (VP (VBN released) (PP (IN from) (PRN (-LRB- -LRB-) (NP (CD 1)) (-RRB- -RRB-)) (NP (NP (NP (NP (NN carbon) (NN dioxide)) (PRN (-LRB- -LRB-) (NP (CD 3)) (-RRB- -RRB-)) (NP (NN water) (NNS molecules))) (PRN (-LRB- -LRB-) (NP (CD 2)) (-RRB- -RRB-))) (NP (NP (NN oxygen) (NNS atoms)) (PRN (-LRB- -LRB-) (NP (CD 4)) (-RRB- -RRB-)) (NP (NN chemical) (NNS bonds)))))))))
16 During the process of cellular respiration,    energy is released from    (1) carbon dioxide      (3) water molecules    (2) oxygen atoms        (4) chemical bonds
(ROOT (S (PP (IN As) (NP (NP (DT a) (NN result)) (PP (IN of) (NP (JJ cellular) (NN respiration))))) (, ,) (NP (NP (NN energy)) (PP (IN for) (NP (NN cell) (NNS processes)))) (VP (VBZ is) (VP (VBN released))) (. .)))