Left common femoral dorsalis pedis bypass graft.
 Patient has CAD
(ROOT (NP (NP (VBN Left) (JJ common) (JJ femoral) (NN dorsalis) (NN pedis) (NN bypass) (NN graft)) (. .)))
(ROOT (S (NP (NN Patient)) (VP (VBZ has) (VP (VBN CAD)))))
( ( Left ( common ( femoral ( dorsalis ( pedis ( bypass graft ) ) ) ) ) ) . )
( Patient ( has CAD ) )