A boy with a dish of food balanced on his head sits next to another boy in a green jacket.
There's no food items depicted.
A dish of food can't be balanced on the boy's head if there are no food items depicted.
exists e1 e2 p1 s1 x1 x2 x3 x4 x5 x6.(in(e2,x6) & n_jacket(x6) & a_green(s1) & Theme(s1,x6) & exists s2 x7.(to(s2,x7) & n_boy(x7) & -(x7 = x1) & Theme(s2,x1) & a_next(s2)) & n_boy(x1) & n_boy(x1) & Topic(e2,p1) & Actor(e2,x1) & v_sit(e2) & with(x1,x2) & of(x2,x3) & on(e1,x5) & n_head(x5) & of(x5,x1) & n_male(x1) & Theme(e1,x4) & v_balance(e1) & (x3 = x4) & n_food(x3) & n_dish(x2))
exists p1 x1.-exists e1 x2 x3 x4.((x1 = x2) & Theme(e1,x4) & v_depict(e1) & (x2 = x4) & n_item(x2) & of(x2,x3) & n_food(x3))