PAST MEDICAL HISTORY:  The patient is with significant medical history of diabetes, anemia, hypertension, hypercholesterolemia, and coronary artery disease.
 Patient has EKG changes
(ROOT (NP (NP (JJ PAST) (JJ MEDICAL) (NN HISTORY)) (: :) (S (NP (DT The) (NN patient)) (VP (VBZ is) (PP (IN with) (NP (NP (NP (JJ significant) (JJ medical) (NN history)) (PP (IN of) (NP (NN diabetes)))) (, ,) (NP (NP (NN anemia)) (, ,) (NP (NN hypertension)) (, ,) (NP (NN hypercholesterolemia)) (, ,) (CC and) (NP (JJ coronary) (NN artery) (NN disease))))))) (. .)))
(ROOT (S (NP (NN Patient)) (VP (VBZ has) (NP (NNP EKG) (NNS changes)))))
( ( ( ( PAST ( MEDICAL HISTORY ) ) : ) ( ( The patient ) ( is ( with ( ( ( ( significant ( medical history ) ) ( of diabetes ) ) , ) ( ( ( ( ( ( ( anemia , ) hypertension ) , ) hypercholesterolemia ) , ) and ) ( coronary ( artery disease ) ) ) ) ) ) ) ) . )
( Patient ( has ( EKG changes ) ) )