Received GI cocktail for h/o GERD, ?esophageal spasm.
 No history of gastroesophageal reflux disease
(ROOT (NP (NP (NP (VBN Received) (NN GI) (NN cocktail)) (PP (IN for) (NP (NN h/o) (NN GERD)))) (, ,) (NP (. ?) (JJ esophageal) (NN spasm)) (. .)))
(ROOT (NP (NP (DT No) (NN history)) (PP (IN of) (NP (NN gastroesophageal) (NN reflux) (NN disease)))))
( ( ( ( ( Received ( GI cocktail ) ) ( for ( h/o GERD ) ) ) , ) ( ? ( esophageal spasm ) ) ) . )
( ( No history ) ( of ( gastroesophageal ( reflux disease ) ) ) )