A man in a green jacket smoking a cigarette throwing a small ball.
A man is playing with a dog.
Just because a man is playing with a dog doesn't mean that he is throwing a small ball
exists x1.(all x2.(n_cigarette(x2) -> exists e1 s1 s2 x3 x4 x5 x6.(a_topic(x1) & Theme(e1,x6) & Actor(e1,x5) & v_throw(e1) & n_ball(x6) & a_small(s2) & Theme(s2,x6) & (x1 = x5) & in(x1,x3) & for(x3,x2) & n_smoking(x3) & of(x3,x4) & n_jacket(x4) & a_green(s1) & Theme(s1,x3))) & n_man(x1))
exists e1 x1 x2.(with(e1,x2) & n_dog(x2) & Actor(e1,x1) & v_play(e1) & n_man(x1))