A person sleeping at a restaurant.
A pack of wolves are out on prowl.
A pack of wolves out on the prowl has no association whatsoever with a person sleeping at a restaurant.
exists e1 x1 x2 x3.(a_topic(x1) & at(e1,x3) & n_restaurant(x3) & Actor(e1,x2) & v_sleep(e1) & (x1 = x2) & n_person(x1))
exists p1 s1 x1 x2.(a_out(s1) & Manner(p1,s1) & exists x3.(on(x1,x3) & n_prowl(x3)) & of(x1,x2) & n_wolf(x2) & n_pack(x1))