( ( ( ( Physiological ( and ( chemical roles ) ) ) ( of ( proteins ( , ( lipids ( , ( carbohydrates ( , ( minerals ( , ( vitamins ( , ( and water ) ) ) ) ) ) ) ) ) ) ) ) ) ( in ( ( the functioning ) ( of ( the ( human body ) ) ) ) ) ) . )
(ROOT (NP (NP (NN Physiological) (CC and) (NN chemical) (NNS roles)) (PP (IN of) (NP (NNS proteins) (, ,) (NNS lipids) (, ,) (NNS carbohydrates) (, ,) (NNS minerals) (, ,) (NNS vitamins) (, ,) (CC and) (NN water))) (PP (IN in) (NP (NP (DT the) (NN functioning)) (PP (IN of) (NP (DT the) (JJ human) (NN body))))) (. .)))
Physiological and chemical roles of proteins, lipids, carbohydrates, minerals, vitamins, and water in the functioning of the human body.
(ROOT (S (NP (NNS Lipids)) (VP (VBP play) (NP (NP (JJ several) (JJ important) (NNS roles)) (PP (IN in) (NP (DT the) (JJ human) (NN body))))) (. .)))