A brown dog in a field.
A dog is indoors.
The dog is in a field, fields are not indoors.
exists s1 x1 x2.(a_topic(x1) & in(x1,x2) & n_field(x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1))
exists p1 x1.(exists x2.((x1 = x2) & n_indoor(x2)) & n_dog(x1))