DAYTON, Ohio. A cargo plane bound for Montreal with a small quantity of hazardous chemicals crashed and exploded shortly after takeoff.
A cargo plane carrying hazardous waste chemicals crashed after lifting off and heading to Canada 
( z1 crash :ARG1 ( z2 plane :mod ( z3 cargo ) :ARG0-of ( z4 carry :ARG1 ( z5 chemical :mod ( z6 waste :ARG1-of ( z7 hazardous ) ) ) ) ) :time ( z8 after :op ( z9 and :op ( z10 lift :ARG1 z2 :ARG2 ( z11 off ) ) :op ( z12 head :ARG0 z2 :ARG1 ( z13 country :name ( z14 name :op "Canada" ) ) ) ) ) )