( ( Control proteins ) ( ( ( included ( ( purified ( secretory ( immunoglobulin A ) ) ) ( -LRB- ( sIgA -RRB- ) ) ) ) ( from ( ( ( ( ( ( human colostrum ) , ) ( human ( milk lactoferrin ) ) ) , ) and ) ( chicken-egg lysozyme ) ) ) ) . ) )
(ROOT (S (NP (NNP Control) (NNS proteins)) (VP (VBD included) (NP (NP (JJ purified) (JJ secretory) (NN immunoglobulin) (NN A)) (PRN (-LRB- -LRB-) (NP (NNP sIgA)) (-RRB- -RRB-))) (PP (IN from) (NP (NP (JJ human) (NN colostrum)) (, ,) (NP (JJ human) (NN milk) (NN lactoferrin)) (, ,) (CC and) (NP (JJ chicken-egg) (NN lysozyme))))) (. .)))
Control proteins included purified secretory immunoglobulin A (sIgA) from human colostrum, human milk lactoferrin, and chicken-egg lysozyme.
(ROOT (S (NP (NNP Human) (NNP lysozyme)) (VP (VBZ is) (NP (NP (DT an) (JJ antibacterial) (NN protein)) (VP (VBN found) (PP (IN in) (NP (NNS tears) (CC and) (NN saliva)))))) (. .)))