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North American people have called AMP pages.
( z0 call :ARG0 ( z1 person :mod ( z2 continent :name ( z3 name :op "North" :op "America" ) ) ) :ARG1 ( z4 page :mod ( z5 company :name ( z6 name :op "AMP" ) ) ) )
(z0 / call-01
    :ARG0 (z1 / person
              :mod (z2 / continent
                       :name (z3 / name
                                 :op1 "North"
                                 :op2 "America")))
    :ARG1 (z4 / page
              :mod (z5 / company
                       :name (z6 / name
                                 :op1 "AMP"))))
North American people have called AMP pages .
z3 :op1 2
z2 :name z3
z3 :op2 1
z1 :mod z2
z0 :ARG0 z1
z5 :name z6
z6 :op1 0
z4 :mod z5
z0 :ARG1 z4