A person on a horse jumps over a broken down airplane.
A person is outdoors, on a horse.
a broken down airplane is outdoors
exists e2 e1 s1 x1 x2 x3.(over(e1,x3) & n_airplane(x3) & a_down(s1) & Theme(s1,x3) & Theme(e2,x3) & v_break(e2) & Actor(e1,x1) & v_jump(e1) & on(x1,x2) & n_horse(x2) & n_person(x1))
exists p1 x1 x2.(on(p1,x2) & n_horse(x2) & exists x3.((x1 = x3) & n_outdoors(x3)) & n_person(x1))