( Albumin ( ( is ( ( the ( major protein ) ) ( in ( blood plasma ) ) ) ) . ) )
(ROOT (S (NP (NNP Albumin)) (VP (VBZ is) (NP (NP (DT the) (JJ major) (NN protein)) (PP (IN in) (NP (NN blood) (NN plasma))))) (. .)))
Albumin is the major protein in blood plasma.
(ROOT (S (NP (DT The) (JJ complement) (NN system)) (VP (VBZ is) (NP (NP (DT a) (NN series)) (PP (IN of) (NP (NP (NNS proteins)) (VP (ADVP (RB constitutively)) (VBN found) (PP (IN in) (NP (DT the) (NN blood) (NN plasma)))))))) (. .)))