A dog chases a smaller dog.
The two dogs enjoy playing
Just because a dog is chases another dog doesn't mean they playing.
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_chase(e1) & n_dog(x2) & r_more(s1) & a_smaller(s1) & Theme(s1,x2) & n_dog(x1))
exists e1 p1 x1.(n_dog(x1) & card_eq_2(x1) & exists e2.(Actor(e2,x1) & v_play(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_enjoy(e1))