There is a lady in the kitchen making some food with flour.
The lady is making a cake.
Cake is a subset of food.
exists p1 x1 x3.(n_kitchen(x3) & exists e1 x2 x4 x5 x6.((x1 = x2) & in(x2,x3) & Theme(e1,x5) & Actor(e1,x4) & v_make(e1) & with(x5,x6) & n_flour(x6) & n_food(x5) & (x3 = x4) & n_lady(x2)))
exists e1 x1 x2.(n_lady(x1) & Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_cake(x2))