( ( ( ( Both bST ) and ) ( ( IGF-I ( as ( well as ) ) ) IGF-II ) ) ( ( are ( ( water ( soluble components ) ) ( of milk ) ) ) . ) )
(ROOT (S (NP (NP (DT Both) (NN bST)) (CC and) (NP (NNS IGF-I) (CONJP (RB as) (RB well) (IN as)) (NNS IGF-II))) (VP (VBP are) (NP (NP (NN water) (JJ soluble) (NNS components)) (PP (IN of) (NP (NN milk))))) (. .)))
Both bST and IGF-I as well as IGF-II are water soluble components of milk.
(ROOT (S (NP (NNP Water)) (VP (VBZ is) (NP (NP (DT the) (JJ main) (NN component)) (PP (IN of) (NP (NN milk))))) (. .)))