This paper discusses marijuana, crack/cocaine, tranquilizers, hallucinogens, amphetamines, heroin, alcohol, nicotine and caffeine to provide a framework for the author's argument that the legalization of drugs can in no way be deemed as ethical or moral.
the passage does not mention substances made from poppy
heroin is made from poppy and heroin is mentioned
( z1 mention :polarity - :ARG0 ( z2 passage ) :ARG1 ( z3 substance :ARG1-of ( z4 make :ARG2 ( z5 poppy ) ) ) )