( Carbohydrates ( ( include ( ( ( ( ( ( ( insoluble cellulose ) , ) ( soluble hemicellulose ) ) , ) starch ) and ) sugars ) ) . ) )
(ROOT (S (NP (NNS Carbohydrates)) (VP (VBP include) (NP (NP (JJ insoluble) (NN cellulose)) (, ,) (NP (JJ soluble) (NN hemicellulose)) (, ,) (NP (NN starch)) (CC and) (NP (NNS sugars)))) (. .)))
Carbohydrates include insoluble cellulose, soluble hemicellulose, starch and sugars.
(ROOT (S (NP (NNS Carbohydrates)) (VP (VBP are) (NP (NP (DT an) (JJ important) (NN group)) (PP (IN of) (NP (JJ biological) (NNS molecules))) (SBAR (WHNP (WDT that)) (S (VP (VBZ includes) (NP (NNS sugars) (CC and) (NNS starches))))))) (. .)))