A child that is dressed as Spiderman is ringing the doorbell.
A boy is out to get candy on Halloween.
A boy is a child, dressed as Spiderman to get candy on Halloween.
exists e1 e2 x1 x2 x3 x4.(n_doorbell(x4) & ne_org_spiderman(x3) & Theme(e2,x4) & Actor(e2,x1) & v_ring(e2) & as(e1,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_child(x1))
exists e1 p1 s1 x1 x3.(ne_tim_halloween(x3) & a_out(s1) & Manner(e1,s1) & Topic(e1,p1) & Actor(e1,x1) & v_be(e1) & exists e2 x2.(on(e2,x3) & Theme(e2,x2) & Actor(e2,x1) & v_get(e2) & n_candy(x2)) & n_boy(x1))