( `` ( ( ( The Heart ) ( ( of ( the Matter ) ) ... ) ) ( '' ( ( According ( to ( ( the ( US Department ) ) ( of ( Health ( and ( Human Services ) ) ) ) ) ) ) ( , ( ( heart disease ) ( ( is ( ( the ( leading cause ) ) ( of ( ( untimely death ) ( in ( the ( United States ) ) ) ) ) ) ) . ) ) ) ) ) ) )
(ROOT (S (`` ``) (NP (NP (DT The) (NNP Heart)) (PP (IN of) (NP (DT the) (NNP Matter)) (: ...))) ('' '') (S (PP (VBG According) (PP (TO to) (NP (NP (DT the) (NNP US) (NNP Department)) (PP (IN of) (UCP (NNP Health) (CC and) (NNP Human) (NNP Services))))))) (, ,) (NP (NN heart) (NN disease)) (VP (VBZ is) (NP (NP (DT the) (VBG leading) (NN cause)) (PP (IN of) (NP (NP (JJ untimely) (NN death)) (PP (IN in) (NP (DT the) (NNP United) (NNPS States))))))) (. .)))
"The Heart of the Matter..." According to the US Department of Health and Human Services, heart disease is the leading cause of untimely death 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))))) (. .)))