A woman with an orange backpack looking at a mountain view.
A woman is wearing a backpack
If there is a woman with a backpack then there is a woman wearing a backpack.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(x1,x2) & at(e1,x5) & n_view(x5) & of(x5,x6) & n_mountain(x6) & Actor(e1,x4) & v_look(e1) & (x2 = x4) & n_backpack(x2) & of(x2,x3) & n_orange(x3) & n_woman(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_backpack(x2) & n_woman(x1))