( ( In humans ) ( , ( ( the cerebrum ) ( ( is ( ( the ( ( largest and ) best-developed ) ) ( of ( ( the ( five ( major divisions ) ) ) ( of ( the brain ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (NNS humans))) (, ,) (NP (DT the) (NN cerebrum)) (VP (VBZ is) (NP (NP (DT the) (ADJP (JJS largest) (CC and) (JJ best-developed))) (PP (IN of) (NP (NP (DT the) (CD five) (JJ major) (NNS divisions)) (PP (IN of) (NP (DT the) (NN brain))))))) (. .)))
In humans, the cerebrum is the largest and best-developed of the five major divisions of the brain.
(ROOT (S (NP (NP (DT The) (JJ iconic) (JJ gray) (NN mantle)) (PP (IN of) (NP (DT the) (JJ human) (NN brain))) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ appears) (S (VP (TO to) (VP (VB make) (PRT (RP up)) (NP (NP (JJS most)) (PP (IN of) (NP (NP (DT the) (NN mass)) (PP (IN of) (NP (DT the) (NN brain)))))))))))) (, ,)) (VP (VBZ is) (VP (VBN called) (NP (DT the) (NN cerebrum)))) (. .)))