A man is checking the meat he prepared on the grill.
The griller is looking at his food.
meat is food. if the man who prepared the meat is checking the grill, he is the griller.
exists e1 e2 x1 x2 x3 x4.(n_grill(x4) & n_male(x2) & n_meat(x2) & Theme(e2,x2) & Actor(e2,x1) & v_check(e2) & on(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_prepare(e1) & (x2 = x3) & n_man(x1))
exists e1 x1 x2.(n_food(x2) & of(x2,x1) & n_male(x1) & n_griller(x1) & at(e1,x2) & Actor(e1,x1) & v_look(e1))