Our roads and bridges are crumbling. They benefited both from the favorable tax treatment of capital gains income and from the vast reduction in corporate tax rates (which plunged to 21 percent under the last president). Put simply, the more income you earn, the more taxes you pay. They also effective killed the estate tax, allowing an accumulation of generational wealth that would make the robber barons of the late 19th century and early 20th century blush. Now, Republicans favor just the former, leading to massive hemorrhaging of revenue and skyrocketing inequality.
The writer wants to get rid of all the bridgesinking.
( z0 want :ARG0 ( z1 person :ARG0-of ( z2 write ) ) :ARG1 ( z3 rid :ARG0 z1 :ARG1 ( z4 bridge :mod ( z5 all ) ) ) )
(z0 / want-01
    :ARG0 (z1 / person
              :ARG0-of (z2 / write-01))
    :ARG1 (z3 / rid-01
              :ARG0 z1
              :ARG1 (z4 / bridge
                        :mod (z5 / all))))
The writer wants to get rid of all the bridgesinking .
z1 :ARG0-of z2
z0 :ARG0 z1
z0 :ARG1 z3
z3 :ARG0 z1
z4 :mod z5
z3 :ARG1 z4