Catheterization revealed a 100% totally occlusion of the first obtuse marginal, status post cypher stent placement.
 The patient had an acute myocardial infarction.
(ROOT (S (NP (NN Catheterization)) (VP (VBD revealed) (NP (NP (NP (DT a) (CD 100) (NN %)) (NP (RB totally) (NN occlusion))) (PP (IN of) (NP (DT the) (JJ first) (JJ obtuse) (JJ marginal) (, ,) (NN status) (NN post) (NN cypher) (NN stent) (NN placement))))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBD had) (NP (DT an) (JJ acute) (JJ myocardial) (NN infarction))) (. .)))
( Catheterization ( ( revealed ( ( ( a ( 100 % ) ) ( totally occlusion ) ) ( of ( the ( first ( obtuse ( marginal ( , ( status ( post ( cypher ( stent placement ) ) ) ) ) ) ) ) ) ) ) ) . ) )
( ( The patient ) ( ( had ( an ( acute ( myocardial infarction ) ) ) ) . ) )