Young girl holding a small butterfly on her thumb.
A girl leaves for camp.
A girl could not be holding a butterfly at the same time that she leaves.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & on(x3,x4) & n_thumb(x4) & of(x4,x1) & n_female(x1) & n_butterfly(x3) & a_small(s2) & Theme(s2,x3) & (x1 = x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(for(e1,x2) & n_camp(x2) & Actor(e1,x1) & v_leave(e1) & n_girl(x1))