A small child points at a moped.
A child is pointing at a moving moped.
Not all mopeds are moving.
exists s1 x1 x2 x3.(a_topic(x1) & at(x1,x3) & n_mope(x3) & n_point(x1) & of(x1,x2) & n_child(x2) & a_small(s1) & Theme(s1,x1))
exists e1 e2 x1 x2 x3.(at(e1,x2) & Theme(e2,x3) & v_mope(e2) & (x2 = x3) & n_move(x2) & Actor(e1,x1) & v_point(e1) & n_child(x1))