Two small dogs are in a cage outside.
Two dogs are in their owners' bed.
The dogs cannot be in the bed if they are in a cage outside.
exists p1 s1 x1.(exists x2 x3.(in(x1,x2) & n_outside(x2) & of(x2,x3) & n_cage(x3)) & n_dog(x1) & a_small(s1) & Theme(s1,x1) & card_eq_2(x1))
exists p1 x1 x2 x3.(in(x1,x3) & n_bed(x3) & of(x3,x2) & n_owner(x2) & of(x2,x1) & n_thing(x1) & n_dog(x1) & card_eq_2(x1))