Can we get another Meijer G-function from the following subtraction?
$$ G^{0, 5}_{5, 2}\left( z \left| \begin{matrix} (1, a, b, c, d) \\ (e, f) \end{matrix} \right.\right) -G^{0, 5}_{5, 2}\left( z \left| \begin{matrix} (\frac{1}{2}, a, b, c, d) \\ (e, f) \end{matrix} \right.\right) $$
