( ( Enhances ( ( ( right ( brain activity ) ) and ) ( pineal ( and ( pituitary glands ) ) ) ) ) . )
(ROOT (NP (NP (NNS Enhances)) (NP (NP (JJ right) (NN brain) (NN activity)) (CC and) (NP (NN pineal) (CC and) (NN pituitary) (NNS glands))) (. .)))
Enhances right brain activity and pineal and pituitary glands.
(ROOT (S (NP (DT The) (JJ pituitary) (NN gland)) (VP (VBZ is) (PP (IN in) (NP (DT the) (NN brain)))) (. .)))