( ( Abstract ( Epidemiological evidence ) ) ( ( suggests ( ( ( that cadmium ) ( -LRB- ( Cd -RRB- ) ) ) ( exposure ( causes ( ( pulmonary damage ) ( such ( as ( emphysema ( and ( lung cancer ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Abstract) (NNP Epidemiological) (NN evidence)) (VP (VBZ suggests) (NP (NP (DT that) (NN cadmium)) (PRN (-LRB- -LRB-) (NP (NNP Cd)) (-RRB- -RRB-)) (SBAR (S (NP (NN exposure)) (VP (VBZ causes) (NP (NP (JJ pulmonary) (NN damage)) (PP (JJ such) (IN as) (NP (NN emphysema) (CC and) (NN lung) (NN cancer))))))))) (. .)))
Abstract Epidemiological evidence suggests that cadmium (Cd) exposure causes pulmonary damage such as emphysema and lung cancer.
(ROOT (S (NP (NNP Pneumonia) (CC and) (NN emphysema) (NNS illnesses)) (VP (VBP are) (VP (VBN caused) (PP (IN by) (NP (NN damage))) (PP (TO to) (NP (NP (DT the) (NNS alveoli)) (PP (IN of) (NP (DT the) (NNS lungs))))))) (. .)))