The exchanges resulted in greatly improved financial, oil, fisheries, and military issues, but Great Britain consistently refused to address the issue of sovereignty over the Falklands.
Great Britain consistently refused to address the issue of sovereignty over the Falklands. The Falkland are off the coast of Brazil.
The Falklands are off the coast of Argentina not Brazil 
( z1 multi-sentence :snt ( z2 refuse :ARG0 ( z3 country :name ( z4 name :op "Great" :op "Britain" ) ) :ARG1 ( z5 address :ARG0 z3 :ARG1 ( z6 sovereignty :topic ( z7 island :name ( z8 name :op "Falkland" ) ) ) ) :ARG1-of ( z9 consistent ) ) )