Experimenting on a raft anchored on the river Elbe, Alfred Nobel tries to make nitroglycerine safer to handle. Finds that the addition of kieselguhr turns nitroglycerine into a dough that can be kneaded, and calls it "dynamite".
Nitroglycerine could not be more safe to handle than it already is.
( z1 possible :polarity - :ARG1 ( z2 safe :ARG0 ( z3 nitroglycerine ) :ARG2 ( z4 handle ) :ARG2-of ( z5 have-degree :ARG1 z3 :ARG3 ( z6 more ) :ARG4 ( z7 safe :ARG0 z3 :time ( z8 already ) ) ) ) )