Left common femoral dorsalis pedis bypass graft.
 Patient has PAD
(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) (NP (NN PAD)))))
( ( Left ( common ( femoral ( dorsalis ( pedis ( bypass graft ) ) ) ) ) ) . )
( Patient ( has PAD ) )