brown long-haired dog in garden.
A dog is in a garden.
Brown long-haired dog is a form of a dog.
exists s1 s2 x1 x2.(a_topic(x1) & in(x1,x2) & n_garden(x2) & n_dog(x1) & a_long-haired(s2) & Theme(s2,x1) & a_brown(s1) & Theme(s1,x1))
exists p1 x1.(exists x2.(in(x1,x2) & n_garden(x2)) & n_dog(x1))