A man with four running dogs in nature.
The man is hunting.
The man is not necessarily hunting.
exists e1 x1 x2 x3.(a_topic(x1) & with(x1,x2) & in(x2,x3) & n_nature(x3) & n_dog(x2) & Actor(e1,x2) & v_run(e1) & card_eq_4(x2) & n_man(x1))
exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_hunting(x2)))