( ( The leaves ) ( ( ( ( reach ( ( 2 4 ) ( in length ) ) ) and ) ( are ( divided ( into ( many ( subdivided lobes ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNS leaves)) (VP (VP (VBP reach) (NP (NP (QP (CD 2) (CD 4))) (PP (IN in) (NP (NN length))))) (CC and) (VP (VBP are) (VP (VBN divided) (PP (IN into) (NP (JJ many) (JJ subdivided) (NNS lobes)))))) (. .)))
The leaves reach 2 4 in length and are divided into many subdivided lobes.
(ROOT (S (NP (NP (DT Each) (NN hemisphere)) (PP (IN of) (NP (DT the) (NN cerebrum)))) (VP (VBN divided) (PP (IN into) (NP (CD 4) (NNS lobes)))) (. .)))