( ( Fructose ( ( A ( simple sugar ) ) ( which ( ( occurs naturally ) ( in ( ( fruit or ) honey ) ) ) ) ) ) . )
(ROOT (S (VP (VB Fructose) (NP (NP (DT A) (JJ simple) (NN sugar)) (SBAR (WHNP (WDT which)) (S (VP (VBZ occurs) (ADVP (RB naturally)) (PP (IN in) (NP (NN fruit) (CC or) (NN honey)))))))) (. .)))
Fructose A simple sugar which occurs naturally in fruit or honey.
(ROOT (S (NP (NNP Fructose)) (VP (VBZ is) (NP (NP (DT a) (NN sugar)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (VP (VBN found) (PP (IN in) (NP (NNS fruits))))))))) (. .)))