A brown dog chases a blond one in the grass.
The dogs are outdoors
the dogs are playing chase in the grass
exists e1 s1 s2 x1 x2 x3.(n_grass(x3) & Theme(e1,x2) & Actor(e1,x1) & v_chase(e1) & in(x2,x3) & n_one(x2) & a_blond(s2) & Theme(s2,x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1))
exists p1 x1.(n_dog(x1) & exists x2.((x1 = x2) & n_outdoors(x2)))