Its difficult to see anything thats not a problem right now. Thank you for your feedback. In this context he is another problem, just one of many. Structurally, it does not convince. But its not just that, it is everything.
No one is preventing Us from ending up with a loss.
( z0 prevent :ARG0 ( z1 no-one ) :ARG1 ( z2 end-up :ARG1 ( z3 we ) :ARG2 ( z4 lose :ARG0 z3 ) ) )
(z0 / prevent-01
    :ARG0 (z1 / no-one)
    :ARG1 (z2 / end-up-03
              :ARG1 (z3 / we)
              :ARG2 (z4 / lose-02
                        :ARG0 z3)))
No one is preventing Us from ending up with a loss .
z0 :ARG0 z1
z2 :ARG1 z3
z0 :ARG1 z2
z2 :ARG2 z4
z4 :ARG0 z3