One brown and one black dog in grass.
The dogs are sleeping on there mats inside in front of a fire.
Mat does not have grass on it.
exists s1 s2 x1 x2 x3.(a_topic(s1) & subset_of(x2,s1) & in(x2,x3) & n_grass(x3) & n_dog(x2) & a_black(s2) & Theme(s2,x2) & card_eq_1(x2) & subset_of(x1,s1) & n_brown(x1) & card_eq_1(x1))
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_dog(x1) & on(e1,x2) & of(x2,x6) & n_fire(x6) & in(x2,x5) & n_front(x5) & Theme(e2,x4) & Actor(e2,x3) & v_mat(e2) & n_inside(x4) & (x2 = x3) & Actor(e1,x1) & v_sleep(e1))