( ( ( Cellulose 's ) ( `` ( pearls '' ) ) ) ( ( are ( molecules ( of ( ( glucose , ) ( a sugar ) ) ) ) ) ; ) )
(ROOT (S (NP (NP (NNP Cellulose) (POS 's)) (`` ``) (NNS pearls) ('' '')) (VP (VBP are) (NP (NP (NNS molecules)) (PP (IN of) (NP (NP (NN glucose)) (, ,) (NP (DT a) (NN sugar)))))) (: ;)))
Cellulose's &quot;pearls&quot; are molecules of glucose, a sugar;
(ROOT (S (NP (NNP Cellulose)) (VP (VBZ is) (VP (VBN created) (PP (IN by) (NP (NP (DT the) (NN polymerization)) (PP (IN of) (NP (NN glucose))))))) (. .)))