Two joyful people are walking down the city street.
The happy people are going to get a puppy.
Not all joyful people who are walking are going to get a puppy
exists e1 s1 x1 x2 x3.(n_street(x2) & of(x2,x3) & n_city(x3) & down(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & a_joyful(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 p1 s1 x1.(n_people(x1) & a_happy(s1) & Theme(s1,x1) & Topic(e1,p1) & Actor(e1,x1) & v_go(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_get(e2) & n_puppy(x2)))