These initiatives include: the Canada prenatal nutrition program; modernizing and strengthening the federal food safety program; improving the management and control of toxic substances in the environment, in food and in drinking water; continuing to explore innovative approaches in the area of rural and community health; and combating diabetes.
the initiative is trying to combat diabetes. 
( z1 try :ARG0 ( z2 initiative ) :ARG1 ( z3 combat :ARG0 z2 :ARG1 ( z4 diabetes ) ) )