A black dog carries an orange ball, walking on the ground covered in leaves.
The animal doesn't have a ball.
If the animal doesn't have a ball, it cannot carry an orange ball.
exists e2 e1 e3 s1 x1 x2 x3 x4 x5 x6.(n_ground(x4) & for(e1,e2) & on(e2,x4) & in(e3,x6) & n_leaf(x6) & Theme(e3,x5) & v_cover(e3) & (x4 = x5) & Actor(e2,x1) & v_walk(e2) & Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & n_ball(x2) & of(x2,x3) & n_orange(x3) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists x1.(n_animal(x1) & -exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_ball(x2)))