( ( Pons ( , ( medulla ( , ( and cerebellum ) ) ) ) ) ( ( are unremarkable ) . ) )
(ROOT (S (NP (NNP Pons) (, ,) (NNP medulla) (, ,) (CC and) (NNP cerebellum)) (VP (VBP are) (ADJP (JJ unremarkable))) (. .)))
Pons, medulla, and cerebellum are unremarkable.
(ROOT (S (NP (NP (DT The) (ADJP (RBS most) (JJ significant)) (NN connection)) (PP (IN between) (NP (NP (DT the) (NN cerebellum)) (CC and) (NP (NP (DT the) (NN rest)) (PP (IN of) (NP (DT the) (NN brain))))))) (VP (VBZ is) (PP (IN at) (NP (DT the) (NNS pons)))) (. .)))