Chest x-ray was consistent with mild congestive heart failure.
 Patient has normal EF
(ROOT (S (NP (NN Chest) (NN x-ray)) (VP (VBD was) (ADJP (JJ consistent) (PP (IN with) (NP (JJ mild) (JJ congestive) (NN heart) (NN failure))))) (. .)))
(ROOT (S (NP (NN Patient)) (VP (VBZ has) (NP (JJ normal) (NN EF)))))
( ( Chest x-ray ) ( ( was ( consistent ( with ( mild ( congestive ( heart failure ) ) ) ) ) ) . ) )
( Patient ( has ( normal EF ) ) )