The cook with the big white hat and coat is in the big kitchen making pizza.
The chef is preparing pizza.
the pizza is being made in a big kitchen
exists p1 s1 s2 s3 x1 x2 x3 x4 x5.(n_kitchen(x5) & a_big(s3) & Theme(s3,x5) & n_coat(x4) & n_hat(x3) & a_white(s2) & Theme(s2,x3) & a_big(s1) & Theme(s1,x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_cook(x1) & exists e1 x6 x7.(in(x1,x5) & Theme(e1,x7) & Actor(e1,x6) & v_make(e1) & n_pizza(x7) & (x5 = x6)) & with(x1,x2))
exists e1 x1 x2.(n_chef(x1) & Theme(e1,x2) & Actor(e1,x1) & v_prepare(e1) & n_pizza(x2))