( ( ( The interior ) ( of ( the toroid ) ) ) ( ( ( is hydrophobic ) ( as ( ( ( a result ) ( of ( the ( electron ( rich environment ) ) ) ) ) ( ( provided ( in ( large part ) ) ) ( by ( the ( glycosidic ( oxygen atoms ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN interior)) (PP (IN of) (NP (DT the) (NN toroid)))) (VP (VBZ is) (ADJP (JJ hydrophobic)) (SBAR (IN as) (S (NP (NP (DT a) (NN result)) (PP (IN of) (NP (DT the) (JJ electron) (JJ rich) (NN environment)))) (VP (VBD provided) (PP (IN in) (NP (JJ large) (NN part))) (PP (IN by) (NP (DT the) (JJ glycosidic) (NN oxygen) (NNS atoms))))))) (. .)))
The interior of the toroid is hydrophobic as a result of the electron rich environment provided in large part by the glycosidic oxygen atoms.
(ROOT (S (NP (NNS Electrons)) (ADVP (RB always)) (VP (VBP result) (PP (IN in) (NP (NP (DT an) (NN anion)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (ADJP (ADJP (JJR larger)) (PP (IN than) (NP (DT the) (NN parent) (NN atom)))))))))) (. .)))