History of gastric bypass surgery (complicated by a ventral hernia, and reversal of her bypass, as well as abdominal wall abscesses, and chronic abdominal pain).
 The patient has chronic pain.
(ROOT (NP (NP (NP (NP (NN History)) (PP (IN of) (NP (JJ gastric) (NN bypass) (NN surgery)))) (PRN (-LRB- -LRB-) (VP (VP (VP (VBN complicated) (PP (IN by) (NP (DT a) (JJ ventral) (NN hernia)))) (, ,) (CC and) (NP (NP (NP (NN reversal)) (PP (IN of) (NP (PRP$ her) (NN bypass)))) (, ,) (CONJP (RB as) (RB well) (IN as)) (NP (JJ abdominal) (NN wall) (NNS abscesses)))) (, ,) (CC and) (NP (JJ chronic) (JJ abdominal) (NN pain))) (-RRB- -RRB-))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBZ has) (NP (JJ chronic) (NN pain))) (. .)))
( ( ( History ( of ( gastric ( bypass surgery ) ) ) ) ( -LRB- ( ( ( ( ( ( ( ( complicated ( by ( a ( ventral hernia ) ) ) ) , ) and ) ( ( ( ( reversal ( of ( her bypass ) ) ) , ) ( as ( well as ) ) ) ( abdominal ( wall abscesses ) ) ) ) , ) and ) ( chronic ( abdominal pain ) ) ) -RRB- ) ) ) . )
( ( The patient ) ( ( has ( chronic pain ) ) . ) )