A man placing meat on a grill.
A man is grilling dinner.
Meat is   grilled  not only for dinner but also for other meals.
exists e1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x4) & n_grill(x4) & Theme(e1,x3) & Actor(e1,x2) & v_place(e1) & n_meat(x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_grill(e1) & n_dinner(x2) & n_man(x1))