( ( ( ( ( ( ( ( ( ( ( ( ( Target ( Organs Skin ) ) , ) eye ) , ) lungs ) , ) ( ( central ( nervous system ) ) ( -LRB- ( CNS -RRB- ) ) ) ) , ) heart ) , ) kidney ) , ) ( liver . ) )
(ROOT (S (NP (NP (NNP Target) (NNPS Organs) (NNP Skin)) (, ,) (NP (NN eye)) (, ,) (NP (NNS lungs)) (, ,) (NP (NP (JJ central) (JJ nervous) (NN system)) (PRN (-LRB- -LRB-) (NP (NNP CNS)) (-RRB- -RRB-))) (, ,) (NP (NN heart)) (, ,) (NP (NN kidney)) (, ,)) (VP (VBZ liver)) (. .)))
Target Organs Skin, eye, lungs, central nervous system (CNS), heart, kidney, liver.
(ROOT (S (NP (NP (NNS Kidneys)) (, ,) (NP (JJ large) (NN intestine)) (, ,) (NP (NN liver)) (, ,) (NP (NN skin)) (, ,) (CC and) (NP (NNS lungs))) (VP (VBP comprise) (NP (DT the) (JJ excretory) (NN system))) (. .)))