A young woman is pole vaulting.
There is a pole vault.
If someone is pole vaulting, then there is a pole vault.
exists p1 s1 x1.(exists s2 x2.((x1 = x2) & n_vaulting(x2) & a_pole(s2) & Theme(s2,x2)) & n_woman(x1) & a_young(s1) & Theme(s1,x1))
exists p1 x1 x2 x3.((x1 = x2) & n_vault(x2) & of(x2,x3) & n_pole(x3))