A white dog with a loose leash is on a dirt road
A white dog with a loose leash is on a paved road.
The same road can't be both a paved road and a dirt road.
exists p1 s1 s2 x1 x2.(exists x3 x4.(on(x1,x3) & n_road(x3) & of(x3,x4) & n_dirt(x4)) & with(x1,x2) & n_leash(x2) & a_loose(s2) & Theme(s2,x2) & n_dog(x1) & a_white(s1) & Theme(s1,x1))
exists p1 s1 s2 x1 x2.(exists s3 x3.(on(x1,x3) & n_road(x3) & a_paved(s3) & Theme(s3,x3)) & with(x1,x2) & n_leash(x2) & a_loose(s2) & Theme(s2,x2) & n_dog(x1) & a_white(s1) & Theme(s1,x1))