little girl preparing food.
Food is being prepared.
little girl is the one who prepares food
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_prepare(e1) & n_food(x3) & (x1 = x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 x1.(ne_nam_food(x1) & Theme(e1,x1) & v_prepare(e1))