Two black dogs fight in a field.
Two mammals outdoors.
Black dogs are mammals and a field is always outdoors.
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_field(x3) & n_fight(x1) & of(x1,x2) & n_dog(x2) & a_black(s1) & Theme(s1,x1) & card_eq_2(x1))
exists s1 x1 x2.(n_outdoors(x1) & of(x1,x2) & n_mammal(x2) & card_eq_2(x1) & a_.(s1) & Theme(s1,x1) & a_topic(x1))