( ( The ventricles ) ( ( are ( ( ( ( ( ( ( 2 laterals ) , ) ( one ( in ( ( each hemisphere ) ( of ( the cerebrum ) ) ) ) ) ) , ) ( the ( 3 rd ) ) ) and ) ( 4 ( th ventricles ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNS ventricles)) (VP (VBP are) (NP (NP (CD 2) (NNS laterals)) (, ,) (NP (NP (CD one)) (PP (IN in) (NP (NP (DT each) (NN hemisphere)) (PP (IN of) (NP (DT the) (NN cerebrum)))))) (, ,) (NP (DT the) (CD 3) (NN rd)) (CC and) (NP (CD 4) (NN th) (NNS ventricles)))) (. .)))
The ventricles are 2 laterals, one in each hemisphere of the cerebrum, the 3 rd and 4 th ventricles.
(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)))) (. .)))