( ( Normal ( pituitary function ) ) ( ( is ( controlled ( by ( ( another part ) ( of ( ( ( the brain ) , ) ( the hypothalamus ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Normal) (NN pituitary) (NN function)) (VP (VBZ is) (VP (VBN controlled) (PP (IN by) (NP (NP (DT another) (NN part)) (PP (IN of) (NP (NP (DT the) (NN brain)) (, ,) (NP (DT the) (NNS hypothalamus)))))))) (. .)))
Normal pituitary function is controlled by another part of the brain, the hypothalamus .
(ROOT (S (ADVP (RB Not) (RB surprisingly)) (, ,) (NP (JJ controlling) (NN flight)) (VP (VBZ is) (NP (NP (DT the) (NN function)) (PP (IN of) (NP (NP (DT the) (ADJP (RBS most) (JJ developed)) (NN part)) (PP (IN of) (NP (NP (DT a) (NN bird) (POS 's)) (NN brain))))))) (. .)))