( ( it ( consists ( of ( ( ( ( ( lipids , ) proteins ) , ) and ) ( some carbohydrates ) ) ) ) ) ( , ( ( the lipids ) ( ( thought ( to ( form ( ( a bilayer ) ( ( in which ) ( ( integral proteins ) ( are ( embedded ( to ( varying degrees ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (S (NP (PRP it)) (VP (VBZ consists) (PP (IN of) (NP (NP (NNS lipids)) (, ,) (NP (NNS proteins)) (, ,) (CC and) (NP (DT some) (NNS carbohydrates)))))) (, ,) (NP (DT the) (NNS lipids)) (VP (VBD thought) (S (VP (TO to) (VP (VB form) (NP (NP (DT a) (NN bilayer)) (SBAR (WHPP (IN in) (WHNP (WDT which))) (S (NP (JJ integral) (NNS proteins)) (VP (VBP are) (VP (VBN embedded) (PP (TO to) (NP (VBG varying) (NNS degrees)))))))))))) (. .)))
it consists of lipids , proteins , and some carbohydrates , the lipids thought to form a bilayer in which integral proteins are embedded to varying degrees.
(ROOT (S (NP (JJ Integral) (NNS proteins)) (VP (VBP are) (VP (VBN embedded) (PP (IN in) (NP (JJ libid) (NN bilayer))))) (. .)))