A group of girls wearing costumes stand in a park.
The group of girls are asian.
Not all girls wearing costumes are asian.
exists e2 e1 x1 x2 x3 x4 x5.(in(e2,x5) & n_park(x5) & Actor(e2,x1) & v_stand(e2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_costume(x4) & (x1 = x3) & of(x1,x2) & n_girl(x2) & n_group(x1))
exists s1 x1 x2.(n_group(x1) & Theme(s1,x1) & a_asian(s1) & of(x1,x2) & n_girl(x2))