( ( ( macromolecules ( Large molecules ) ) ( ( made up ) ( of ( ( many ( small ( organic molecules ) ) ) ( that ( ( are often ) ( ( referred to ) ( as monomers ) ) ) ) ) ) ) ) ; )
(ROOT (NP (NP (JJ macromolecules) (JJ Large) (NNS molecules)) (VP (VBN made) (PRT (RP up)) (PP (IN of) (NP (NP (JJ many) (JJ small) (JJ organic) (NNS molecules)) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (ADVP (RB often)) (VP (VBN referred) (S (VP (TO to))) (PP (IN as) (NP (NNS monomers)))))))))) (: ;)))
macromolecules Large molecules made up of many small organic molecules that are often referred to as monomers;
(ROOT (S (NP (DT Any) (JJ large) (NN molecule)) (VP (VBZ is) (VP (VBN referred) (PP (TO to) (NP (RB as) (DT a) (NN macromolecule))))) (. .)))