A man wearing a black apron is cooking.
A man is eating a restaurant.
One man is cooking the food while the other man is eating the food at a restaurant.
exists e1 s1 s2 x1 x2 x3.(Theme(s2,x1) & a_cooking(s2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_apron(x3) & a_black(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_restaurant(x2) & n_man(x1))