A young boy wearing a gray shirt eats pasta.
The boy is eating a meal.
A boy can be younger or older. A meal can consist of many things, including pasta.
exists e1 e2 s1 s2 x1 x2 x3 x4.(Theme(e2,x4) & Actor(e2,x1) & v_eat(e2) & n_pasta(x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & a_gray(s2) & Theme(s2,x3) & (x1 = x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_boy(x1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_meal(x2))