On the day prior to admission, he was very short of breath with positive orthopnea, diaphoresis, and tachycardia.
 He denies recent dyspnea
(ROOT (S (PP (IN On) (NP (NP (DT the) (NN day)) (ADVP (RB prior) (PP (TO to) (NP (NN admission)))))) (, ,) (NP (PRP he)) (VP (VBD was) (ADJP (RB very) (JJ short) (PP (IN of) (NP (NP (NN breath)) (PP (IN with) (NP (NP (JJ positive) (NN orthopnea)) (, ,) (NP (NN diaphoresis)) (, ,) (CC and) (NP (NN tachycardia)))))))) (. .)))
(ROOT (S (NP (PRP He)) (VP (VBZ denies) (NP (JJ recent) (NN dyspnea)))))
( ( On ( ( the day ) ( prior ( to admission ) ) ) ) ( , ( he ( ( was ( very ( short ( of ( breath ( with ( ( ( ( ( ( positive orthopnea ) , ) diaphoresis ) , ) and ) tachycardia ) ) ) ) ) ) ) . ) ) ) )
( He ( denies ( recent dyspnea ) ) )