A person is abseiling down a rock face attached to a rope.
The person is a woman.
A person is not necessarily a woman.
exists e1 e2 s1 x1 x2 x3 x4 x5.(a_down(s1) & Manner(e2,s1) & Theme(e2,x2) & Actor(e2,x1) & v_abseil(e2) & to(e1,x5) & n_rope(x5) & Theme(e1,x4) & v_attach(e1) & (x2 = x4) & n_face(x2) & of(x2,x3) & n_rock(x3) & n_person(x1))
exists p1 x1.(n_person(x1) & exists x2.((x1 = x2) & n_woman(x2)))