The patient further denies any history of recent HA. .
 The patient has no history of head trauma
(ROOT (S (NP (DT The) (NN patient)) (ADVP (RB further)) (VP (VBZ denies) (NP (NP (DT any) (NN history)) (PP (IN of) (NP (JJ recent) (NNP HA) (. .))))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBZ has) (NP (NP (DT no) (NN history)) (PP (IN of) (NP (NN head) (NN trauma)))))))
( ( The patient ) ( further ( ( denies ( ( any history ) ( of ( recent ( HA . ) ) ) ) ) . ) ) )
( ( The patient ) ( has ( ( no history ) ( of ( head trauma ) ) ) ) )