( ( ( ( ( The brain ) ( is ( divided ( into ( the ( ( ( right and ) left ) hemisphere ) ) ) ) ) ) and ) ( ( each hemisphere ) ( is ( divided ( into ( ( 4 lobes ) ( called ( the ( frontal ( , ( temporal ( , ( occipital ( and ( parietal lobes ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . )
(ROOT (S (S (NP (DT The) (NN brain)) (VP (VBZ is) (VP (VBN divided) (PP (IN into) (NP (DT the) (ADJP (JJ right) (CC and) (JJ left)) (NN hemisphere)))))) (CC and) (S (NP (DT each) (NN hemisphere)) (VP (VBZ is) (VP (VBN divided) (PP (IN into) (NP (NP (CD 4) (NNS lobes)) (VP (VBN called) (S (NP (DT the) (JJ frontal) (, ,) (JJ temporal) (, ,) (JJ occipital) (CC and) (JJ parietal) (NNS lobes))))))))) (. .)))
The brain is divided into the right and left hemisphere and each hemisphere is divided into 4 lobes called the frontal, temporal, occipital and parietal 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)))) (. .)))