A black dog on a beach carrying a ball in its mouth.
the dog is sleeping on the porch
a dog would either be in beach or porch
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & on(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_carry(e1) & in(x4,x5) & n_mouth(x5) & of(x5,x1) & n_thing(x1) & n_ball(x4) & (x2 = x3) & n_beach(x2) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_porch(x2) & n_dog(x1) & on(e1,x2) & Actor(e1,x1) & v_sleep(e1))