FEB. 4, 2019: Canadian canola shipments are delayed in China. JULY 15, 2019: Canada postpones decision on whether to allow Huawei to build a 5G network in Canada. (This story was corrected to add a dropped word in the introduction) JUNE 25, 2019: China blocks all pork shipments from Canada. MARCH 6, 2019: China says it found hazardous pests in Canadian canola samples and blocks most shipments of the crop.
China blocks confirmated blocks of communication in certain areas  of Canada.
( z0 confirm :ARG0 ( z1 block :mod ( z2 country :name ( z3 name :op "China" ) ) ) :ARG1 ( z4 block :mod ( z5 communicate ) ) :location ( z6 area :mod ( z7 certain ) :part-of ( z8 country :name ( z9 name :op "Canada" ) ) ) )
(z0 / confirm-01
    :ARG0 (z1 / block
              :mod (z2 / country
                       :name (z3 / name
                                 :op1 "China")))
    :ARG1 (z4 / block
              :mod (z5 / communicate-01))
    :location (z6 / area
                  :mod (z7 / certain)
                  :part-of (z8 / country
                               :name (z9 / name
                                         :op1 "Canada"))))
China blocks confirmated blocks of communication in certain areas of Canada .
z2 :name z3
z3 :op1 1
z1 :mod z2
z0 :ARG0 z1
z0 :ARG1 z4
z4 :mod z5
z6 :mod z7
z0 :location z6
z6 :part-of z8
z8 :name z9
z9 :op1 0