A man cooking in a kitchen.
Someone is cooking a meal.
Someone could be a man.  A meal is usually cooked in a kitchen.
exists x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_kitchen(x3) & n_cooking(x1) & of(x1,x2) & n_man(x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_cook(e1) & n_meal(x2) & n_person(x1))