Perhaps those who argue that the Nisga'a final agreement cannot be given full effect without first amending the Constitution of Canada just do not understand the process and do not understand the value of a negotiated reconciliation of aboriginal rights within the Canadian federation.
America is not the only nation that upholds a constitution to secure the rights of its citizens
the passage is about canada's constitution. unless the system understands context it will be confused
( z1 nation :mod ( z2 only :polarity - ) :domain ( z3 country :name ( z4 name :op "America" ) ) :ARG0-of ( z5 uphold :ARG1 ( z6 constitution ) :purpose ( z7 secure :ARG0 z3 :ARG1 ( z8 right :ARG1 ( z9 citizen :poss z3 ) ) ) ) )