(S (S (BASENP (NN Tobacco)) (VP (VBZ is) (NP (BASENP (DT the) (JJ only) (JJ legal) (NN product)) (SBAR (WHNP (WDT that)) (S (VP (VBZ causes) (NP (BASENP (DT the) (NN death)) (PP (IN of) (NP (NP (BASENP (NN one) (NN half)) (PP (IN of) (BASENP (PRPD its) (JJ regular) (NNS users)))) (COMMA ,) (ADJP (ADJP (JJR more)) (PP (IN than) (BASENP (JJ many) (JJ illegal) (NNS drugs))))))))))))) (PERIOD .))