A smiling young child is wearing a costume.
A child wears a costume.
The child is wearing a costume because the child is wearing a costume.
exists e1 e2 s1 x1 x2.(Theme(e2,x2) & Actor(e2,x1) & v_wear(e2) & n_costume(x2) & n_child(x1) & a_young(s1) & Theme(s1,x1) & Actor(e1,x1) & v_smile(e1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_costume(x2) & n_child(x1))