Diabetes type 2.
 Patient has a chronic medical condition
(ROOT (NP (NP (NNP Diabetes) (NN type) (CD 2)) (. .)))
(ROOT (S (NP (NN Patient)) (VP (VBZ has) (NP (DT a) (JJ chronic) (JJ medical) (NN condition)))))
( ( Diabetes ( type 2 ) ) . )
( Patient ( has ( a ( chronic ( medical condition ) ) ) ) )