( ( ( Two Types ) ( of Diabetes ) ) ( There ( ( are ( ( two types ) ( of ( diabetes mellitus ) ) ) ) . ) ) )
(ROOT (S (NP (NP (CD Two) (NNS Types)) (PP (IN of) (NP (NNP Diabetes)))) (ADVP (RB There)) (VP (VBP are) (NP (NP (CD two) (NNS types)) (PP (IN of) (NP (NN diabetes) (NNS mellitus))))) (. .)))
Two Types of Diabetes There are two types of diabetes mellitus.
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (CD two) (JJ different) (JJ main) (NNS types)) (PP (IN of) (NP (NN diabetes))))) (. .)))