A person playing with their black dog in the grass.
A person and dog are outside
grass almost the same as outside
exists e1 s1 x1 x2 x3 x4.(n_grass(x4) & a_topic(x1) & in(e1,x4) & with(e1,x3) & n_dog(x3) & a_black(s1) & Theme(s1,x3) & of(x3,x1) & n_thing(x1) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_person(x1))
exists s1 x1 x2 x3.(Theme(s1,x1) & a_outside(s1) & n_dog(x3) & n_person(x2) & subset_of(x3,x1) & subset_of(x2,x1))