( ( Human ( speech functions ) ) ( ( are ( controlled ( by ( ( the ( outer part ) ) ( of ( ( ( the brain ) , ) ( the cortex ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Human) (NN speech) (NNS functions)) (VP (VBP are) (VP (VBN controlled) (PP (IN by) (NP (NP (DT the) (JJ outer) (NN part)) (PP (IN of) (NP (NP (DT the) (NN brain)) (, ,) (NP (DT the) (NN cortex)))))))) (. .)))
Human speech functions are controlled by the outer part of the brain, the cortex.
(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))))))) (. .)))