a brown dog jumps over the grass.
A dog is near grass.
Jumps over the grass requires being near grass.
exists s1 x1 x2 x3.(n_grass(x3) & a_topic(x1) & over(x1,x3) & n_jump(x1) & of(x1,x2) & n_dog(x2) & a_brown(s1) & Theme(s1,x1))
exists p1 x1.(exists x2.(near(x1,x2) & n_grass(x2)) & n_dog(x1))