A boy dressed for Halloween
A person dressed up to go trick-or-treating.
Just because a boy is dressed for Halloween doesn't mean the boy is dressed up to go trick-or-treating.
exists e1 x1 x2 x3.(ne_org_halloween(x3) & a_topic(x1) & for(e1,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_boy(x1))
exists e1 p1 s1 x1 x2 x3.(a_topic(x1) & Topic(e1,p1) & exists e2 p2.(exists s2.(Theme(s2,x2) & a_trick-or-treating(s2)) & Topic(e2,p2) & Actor(e2,x2) & v_go(e2)) & a_up(s1) & Manner(e1,s1) & Theme(e1,x3) & v_dress(e1) & (x1 = x3) & (x1 = x2) & n_person(x1))