Pt is a 47 yo caucasian male w/ PMHx significant for HTN, PAF who p/w chest pain.
 the patient denies chest pain
(ROOT (S (NP (NN Pt)) (VP (VBZ is) (NP (NP (NP (DT a) (CD 47) (NN yo) (JJ caucasian) (JJ male) (NN w)) (: /) (NP (NN PMHx) (ADJP (JJ significant) (PP (IN for) (NP (NNP HTN)))))) (, ,) (NP (NP (NN PAF)) (SBAR (WHNP (WP who)) (S (VP (VBP p/w) (NP (NN chest) (NN pain)))))))) (. .)))
(ROOT (S (NP (DT the) (NN patient)) (VP (VBZ denies) (NP (NN chest) (NN pain)))))
( Pt ( ( is ( ( ( ( ( a ( 47 ( yo ( caucasian ( male w ) ) ) ) ) / ) ( PMHx ( significant ( for HTN ) ) ) ) , ) ( PAF ( who ( p/w ( chest pain ) ) ) ) ) ) . ) )
( ( the patient ) ( denies ( chest pain ) ) )