A young girl wears a purple dress.
A young girl is on the moon.
That the young girl wears a purple dress in no way implies that girl is on the moon.
exists e1 s1 s2 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_dress(x2) & a_purple(s2) & Theme(s2,x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1))
exists p1 s1 x1 x2.(n_moon(x2) & on(x1,x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1))