( ( ( ( ( ( This ( Reticular ( Activating System ) ) ) ( is ( very ( capable ( of ( ( generating ( dynamic effects ) ) ( on ( ( ( ( the activity ) ( of ( the cortex ) ) ) , ) ( including ( the ( frontal lobes ) ) ) ) ) ) ) ) ) ) ) , ) and ) ( ( the ( motor activity ) ) ( centers ( of ( the brain ) ) ) ) ) . )
(ROOT (S (S (NP (DT This) (NNP Reticular) (NNP Activating) (NNP System)) (VP (VBZ is) (ADJP (RB very) (JJ capable) (PP (IN of) (S (VP (VBG generating) (NP (JJ dynamic) (NNS effects)) (PP (IN on) (NP (NP (DT the) (NN activity)) (PP (IN of) (NP (DT the) (NN cortex))) (, ,) (PP (VBG including) (NP (DT the) (JJ frontal) (NNS lobes))))))))))) (, ,) (CC and) (S (NP (DT the) (NN motor) (NN activity)) (VP (VBZ centers) (PP (IN of) (NP (DT the) (NN brain))))) (. .)))
This Reticular Activating System is very capable of generating dynamic effects on the activity of the cortex, including the frontal lobes, and the motor activity centers of the brain.
(ROOT (S (NP (DT The) (JJ primary) (NN motor) (NN cortex)) (VP (VBZ is) (VP (VBN located) (PP (IN in) (NP (NP (DT the) (JJ frontal) (NN lobe)) (PP (IN of) (NP (DT the) (NN brain))))))) (. .)))
The primary motor cortex is located in the frontal lobe of the brain.