A kid is holding a rubber mallet.
Kid holding mallet
If your with a rubber mallet your still with a mallet
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_mallet(x2) & of(x2,x3) & n_rubber(x3) & n_kid(x1))
exists s1 x1 x2.(n_mallet(x1) & of(x1,x2) & n_holding(x2) & a_kid(s1) & Theme(s1,x1) & a_topic(x1))