He hopes to go home one day, but in the meantime, hes considering returning to the medical profession. This formula no longer makes sense. A total of 3,444,832 left in 2017  nearly 60,000 more than in 2013, the years for which figures are available. I lost many friends. I got injured many times.
Hopes to go to a medical is considered to be a grandfathered injury.
( z0 consider :ARG1 ( z1 injure :ARG1 ( z2 hopeful :ARG1 ( z3 go :ARG4 ( z4 medicine ) ) ) :ARG1-of ( z5 grandfather ) ) )
(z0 / consider-01
    :ARG1 (z1 / injure-01
              :ARG1 (z2 / hopeful-03
                        :ARG1 (z3 / go-02
                                  :ARG4 (z4 / medicine)))
              :ARG1-of (z5 / grandfather-00)))
Hopes to go to a medical is considered to be a grandfathered injury .
z2 :ARG1 z3
z3 :ARG4 z4
z1 :ARG1-of z5
z0 :ARG1 z1
z1 :ARG1 z2