( ( ( ( ( ( ( The ( three ( main sources ) ) ) ( of ( water ( to ( the body ) ) ) ) ) ( are ( ( ( Fluid intake ) , ) ( Water ( contained ( in food ) ) ) ) ) ) , ) and ) ( Water ( formed ( by ( ( ( ( oxidization or ) metabolism ) ( of ( proteins ( , ( ( carbohydrates and ) lipids ) ) ) ) ) ( contained ( in ( foodstuffs ( in ( the body ) ) ) ) ) ) ) ) ) ) . )
(ROOT (S (S (NP (NP (DT The) (CD three) (JJ main) (NNS sources)) (PP (IN of) (NP (NP (NN water)) (PP (TO to) (NP (DT the) (NN body)))))) (VP (VBP are) (NP (NP (NNP Fluid) (NNP intake)) (, ,) (NP (NP (NNP Water)) (VP (VBN contained) (PP (IN in) (NP (NN food)))))))) (, ,) (CC and) (S (NP (NNP Water)) (VP (VBD formed) (PP (IN by) (NP (NP (NN oxidization) (CC or) (NN metabolism)) (PP (IN of) (NP (NNS proteins) (, ,) (NNS carbohydrates) (CC and) (NNS lipids))) (VP (VBN contained) (PP (IN in) (NP (NP (NNS foodstuffs)) (PP (IN in) (NP (DT the) (NN body)))))))))) (. .)))
The three main sources of water to the body are Fluid intake, Water contained in food, and Water formed by oxidization or metabolism of proteins, carbohydrates and lipids contained in foodstuffs in the body.
(ROOT (S (NP (NNS Lipids)) (VP (VBP are) (ADJP (JJ available) (PP (TO to) (NP (NP (DT the) (NN body)) (PP (IN from) (NP (CD three) (NNS sources))))))) (. .)))