( Scientist ( ( are ( interested ( in ( how ( ( the body ) ( responds ( to ( ( ( ( ( ( ( ( the amounts ) , ) varieties ) , ) combinations ) , ) and ) ( preparation ( of ( ( ( ( ( ( ( ( ( ( ( ( ( ( the ( six ( basic nutrients ) ) ) , ) i.e. ) , ) proteins ) , ) carbohydrates ) , ) ( ( ( fats ( -LRB- ( ( the macronutrients ) -RRB- ) ) ) , ) vitamins ) ) , ) ( ( ( minerals -LRB- ) ( the micronutrients ) ) -RRB- ) ) , ) and ) water ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Scientist)) (VP (VBP are) (ADJP (JJ interested) (PP (IN in) (SBAR (WHADVP (WRB how)) (S (NP (DT the) (NN body)) (VP (VBZ responds) (PP (TO to) (NP (NP (DT the) (NNS amounts)) (, ,) (NP (NNS varieties)) (, ,) (NP (NNS combinations)) (, ,) (CC and) (NP (NP (NN preparation)) (PP (IN of) (NP (NP (NP (DT the) (CD six) (JJ basic) (NNS nutrients)) (, ,) (NP (NNP i.e.)) (, ,) (NP (NNS proteins)) (, ,) (NP (NNS carbohydrates)) (, ,) (NP (NP (NNS fats)) (PRN (-LRB- -LRB-) (NP (DT the) (NN macronutrients)) (-RRB- -RRB-)) (, ,) (NP (NNS vitamins))) (, ,) (NP (NP (NNS minerals)) (-LRB- -LRB-) (NP (DT the) (NNS micronutrients)) (-RRB- -RRB-))) (, ,) (CC and) (NP (NN water))))))))))))) (. .)))
Scientist are interested in how the body responds to the amounts, varieties, combinations, and preparation of the six basic nutrients, i.e., proteins, carbohydrates, fats (the macronutrients), vitamins, minerals (the micronutrients), and water.
(ROOT (S (NP (NNS Micronutrients)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (NNS nutrients)) (SBAR (S (NP (DT the) (NN body)) (VP (VBZ needs) (PP (IN in) (NP (NP (ADJP (RB relatively) (JJ small)) (NNS amounts)) (, ,) (PP (VBG including) (NP (NNS vitamins) (CC and) (NNS minerals)))))))))))) (. .)))