( ( glucose ( Noun ( simple ( sugar chemical ) ) ) ) ( ( ( produced ( by ( many plants ) ) ) ( during photosynthesis ) ) . ) )
(ROOT (S (NP (NN glucose) (NNP Noun) (NN simple) (NN sugar) (NN chemical)) (VP (VBD produced) (PP (IN by) (NP (JJ many) (NNS plants))) (PP (IN during) (NP (NN photosynthesis)))) (. .)))
glucose Noun simple sugar chemical produced by many plants during photosynthesis.
(ROOT (S (NP (NNP Glucose)) (VP (VBZ is) (NP (NP (DT a) (NN carbohydrate)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (VP (VBN produced) (PP (IN by) (NP (NN photosynthesis))))))))) (. .)))