An elephant wearing a red and blue scarf walks along the brick road.
The man is riding the elephant.
An elephant walks along the brick road doesn't implies that the ma is riding the elephant
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(n_road(x4) & of(x4,x5) & n_brick(x5) & along(e2,x4) & Actor(e2,x1) & v_walk(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_scarf(x3) & a_blue(s2) & Theme(s2,x3) & a_red(s1) & Theme(s1,x3) & (x1 = x2) & n_elephant(x1))
exists e1 x1 x2.(n_elephant(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1))