( ( fermentations ( of ( ( ( ( ( carbohydrates and ) ( related compounds ) ) and ) ( of nitrogenous ) ) ( organic compounds ) ) ) ) ; )
(ROOT (NP (NP (NNS fermentations)) (PP (IN of) (NP (UCP (NP (NP (NNS carbohydrates)) (CC and) (NP (JJ related) (NNS compounds))) (CC and) (PP (IN of) (NP (NNS nitrogenous)))) (JJ organic) (NNS compounds))) (: ;)))
fermentations of carbohydrates and related compounds and of nitrogenous organic compounds;
(ROOT (S (NP (NNS Carbohydrates)) (VP (VBP are) (NP (NP (DT the) (ADJP (RBS most) (JJ common)) (NN type)) (PP (IN of) (NP (JJ organic) (NN compound))))) (. .)))