( ( Each ( carbohydrate gram ) ) ( ( provides ( ( the body ) ( with ( four calories ) ) ) ) . ) )
(ROOT (S (NP (DT Each) (JJ carbohydrate) (NN gram)) (VP (VBZ provides) (NP (NP (DT the) (NN body)) (PP (IN with) (NP (CD four) (NNS calories))))) (. .)))
Each carbohydrate gram provides the body with four calories.
(ROOT (S (NP (NP (CD One) (NN gram)) (PP (IN of) (NP (NNS carbohydrates)))) (VP (VBZ provides) (NP (NP (CD four) (NNS calories)) (PP (IN of) (NP (NN energy))))) (. .)))