( ( gastrin ( A hormone ) ) ( ( produced ( by ( ( the ( pyloric ( gland area ) ) ) ( of ( ( the stomach ) ( that ( stimulates ( ( the secretion ) ( of ( gastric acids ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ gastrin) (DT A) (NN hormone)) (VP (VBD produced) (PP (IN by) (NP (NP (DT the) (JJ pyloric) (NN gland) (NN area)) (PP (IN of) (NP (NP (DT the) (NN stomach)) (SBAR (WHNP (WDT that)) (S (VP (VBZ stimulates) (NP (NP (DT the) (NN secretion)) (PP (IN of) (NP (JJ gastric) (NNS acids)))))))))))) (. .)))
gastrin A hormone produced by the pyloric gland area of the stomach that stimulates the secretion of gastric acids.
(ROOT (S (NP (NNP Gastrin)) (VP (VBZ signals) (NP (NP (DT the) (NN secretion)) (PP (IN of) (NP (JJ gastric) (NN acid))))) (. .)))