Two girls sitting in the grass wearing hats eat snacks.
Two girls devour the brains of the president.
Girls either devour the brains of president or eats snacks.
exists e2 e3 e1 x1 x2 x3 x4 x5.(n_hat(x3) & Actor(e2,x3) & v_wear(e2) & of(x3,x4) & n_grass(x4) & Theme(e3,x5) & Actor(e3,x1) & v_eat(e3) & n_snack(x5) & in(e1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_girl(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_president(x3) & n_brain(x2) & Theme(e1,x2) & Actor(e1,x1) & v_devour(e1) & of(x2,x3) & n_girl(x1) & card_eq_2(x1))