A smiling child with Christmas colored clothing.
Someone is smiling.
A smiling child fits the category of someone performing the action of smiling.
exists e2 e1 x1 x2 x3.(a_topic(x1) & with(x1,x2) & n_clothing(x2) & Theme(e2,x2) & v_color(e2) & (x2 = x3) & ne_tim_christmas(x3) & n_child(x1) & Actor(e1,x1) & v_smile(e1))
exists e1 x1.(Actor(e1,x1) & v_smile(e1) & n_person(x1))