( Coronary ( ( Heart ( Disease ( Coronary ( heart disease ) ) ) ) ( ( is ( ( ( ( ( ( the ( leading cause ) ) ( of death ) ) ( in ( the ( United States ) ) ) ) , ) and ) ( accounts ( for ( ( ( about ( 1.5 million ) ) ( heart attacks ) ) ( every year ) ) ) ) ) ) . ) ) )
(ROOT (S (ADVP (RB Coronary)) (NP (NNP Heart) (NNP Disease) (NNP Coronary) (NN heart) (NN disease)) (VP (VBZ is) (NP (NP (NP (DT the) (VBG leading) (NN cause)) (PP (IN of) (NP (NN death))) (PP (IN in) (NP (DT the) (NNP United) (NNPS States)))) (, ,) (CC and) (NP (NP (NNS accounts)) (PP (IN for) (NP (NP (QP (RB about) (CD 1.5) (CD million)) (NN heart) (NNS attacks)) (NP (DT every) (NN year))))))) (. .)))
Coronary Heart Disease Coronary heart disease is the leading cause of death in the United States, and accounts for about 1.5 million heart attacks every year.
(ROOT (S (NP (NNP Heart) (NN disease)) (VP (VBZ is) (NP (NP (DT the) (VBG leading) (NN cause)) (PP (IN of) (NP (NN death))) (PP (IN in) (NP (DT the) (VBN united) (NNS states))))) (. .)))