Aorta is mildly tortuous and calcified.
 the aorta is mildly tortous
(ROOT (S (NP (NNP Aorta)) (VP (VBZ is) (ADJP (ADJP (RB mildly) (JJ tortuous)) (CC and) (ADJP (JJ calcified)))) (. .)))
(ROOT (S (NP (DT the) (NN aorta)) (VP (VBZ is) (ADJP (RB mildly) (JJ tortous)))))
( Aorta ( ( is ( ( ( mildly tortuous ) and ) calcified ) ) . ) )
( ( the aorta ) ( is ( mildly tortous ) ) )