Little dog chases ball at farm
A small dog is getting exercise.
Dog chasing a ball implies it is getting exercise.
exists s1 x1 x2 x3 x4.(a_topic(x1) & at(x1,x4) & n_farm(x4) & n_ball(x1) & of(x1,x3) & n_chase(x3) & of(x1,x2) & n_dog(x2) & a_little(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_get(e1) & n_exercise(x2) & n_dog(x1) & a_small(s1) & Theme(s1,x1))