A little boy wears Mr. Potao head glasses and mouth.
the little boy is dressing up
Dressing up may not be the object of the exercise
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_mouth(x4) & n_glass(x3) & of(x3,x7) & n_head(x7) & (x3 = x6) & ne_org_potao(x6) & (x3 = x5) & ne_org_mr.(x5) & subset_of(x4,x2) & subset_of(x3,x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists e1 s1 s2 x1.(n_boy(x1) & a_little(s1) & Theme(s1,x1) & a_up(s2) & Manner(e1,s2) & Actor(e1,x1) & v_dress(e1))