But its not just that, it is everything. It is a recurring theme. Thank you for your feedback. I think it might be because of a lack of concentration. Thats errors, plural.
The discovery that a lack of concentration caused a theme to be addressed.
( z0 cause :ARG0 ( z1 discover :ARG1 ( z2 lack :ARG1 ( z3 concentrate ) ) ) :ARG1 ( z4 address :ARG1 ( z5 theme ) ) )
(z0 / cause-01
    :ARG0 (z1 / discover-01
              :ARG1 (z2 / lack-01
                        :ARG1 (z3 / concentrate-02)))
    :ARG1 (z4 / address-02
              :ARG1 (z5 / theme)))
The discovery that a lack of concentration caused a theme to be addressed .
z1 :ARG1 z2
z2 :ARG1 z3
z0 :ARG0 z1
z4 :ARG1 z5
z0 :ARG1 z4