( ( ( ( ( Coronary ( artery disease ) ) , ) ( ( caused ( by ( narrowed arteries ) ) ) ( supplying ( the heart ) ) ) ) , ) ( ( is ( ( the ( leading cause ) ) ( of ( death ( for ( ( both ( ( men and ) women ) ) ( in ( the ( United States ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (JJ Coronary) (NN artery) (NN disease)) (, ,) (VP (VBN caused) (PP (IN by) (NP (JJ narrowed) (NNS arteries))) (S (VP (VBG supplying) (NP (DT the) (NN heart))))) (, ,)) (VP (VBZ is) (NP (NP (DT the) (VBG leading) (NN cause)) (PP (IN of) (NP (NP (NN death)) (PP (IN for) (NP (NP (DT both) (NNS men) (CC and) (NNS women)) (PP (IN in) (NP (DT the) (NNP United) (NNPS States))))))))) (. .)))
Coronary artery disease, caused by narrowed arteries supplying the heart, is the leading cause of death for both men and women in the United States.
(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))))) (. .)))