( ( ( The part ) ( of ( ( the brain ) ( that ( controls ( higher cognitive ) ) ) ) ) ) ( ( ( function ; ) ( the cerebrum ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN part)) (PP (IN of) (NP (NP (DT the) (NN brain)) (SBAR (WHNP (WDT that)) (S (VP (VBZ controls) (NP (JJR higher) (NN cognitive)))))))) (VP (VBP function) (: ;) (NP (DT the) (NN cerebrum))) (. .)))
The part of the brain that controls higher cognitive function; the cerebrum.
(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))))))) (. .)))