A man stands in a hole.
A person is looking for an item they dropped.
If a man is standing in a hole, it doesn't have to mean he is looking for an item he dropped.
exists e1 x1 x2.(in(e1,x2) & n_hole(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists e1 e2 x1 x2 x3.(for(e1,x2) & Theme(e2,x3) & Actor(e2,x1) & v_drop(e2) & (x2 = x3) & n_thing(x1) & n_item(x2) & Actor(e1,x1) & v_look(e1) & n_person(x1))