Please make sure your browser supports JavaScript and cookies and that you are not blocking them from loading. Why did this happen? This article is a wonky edition of Paul Krugmans free newsletter. So its very hard for people  especially people who arent specialists in the field  to wrap their minds around the reality that its a fairly trivial issue. It hasnt.
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( z0 help :ARG0 ( z1 product :ARG0-of ( z2 browse ) :poss ( z3 you ) ) :ARG1 ( z4 load :ARG1 z1 ) :ARG2 z3 )
(z0 / help-01
    :ARG0 (z1 / product
              :ARG0-of (z2 / browse-01)
              :poss (z3 / you))
    :ARG1 (z4 / load-01
              :ARG1 z1)
    :ARG2 z3)
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z1 :poss z3
z1 :ARG0-of z2
z0 :ARG0 z1
z0 :ARG2 z3
z0 :ARG1 z4
z4 :ARG1 z1