two dogs run across dry ground.
two big dogs run across dry ground.
Just because the dogs run across the dry ground, does not mean they are big.
exists e1 s1 x1 x2.(across(e1,x2) & n_ground(x2) & a_dry(s1) & Theme(s1,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & card_eq_2(x1))
exists e1 s1 s2 x1 x2.(across(e1,x2) & n_ground(x2) & a_dry(s2) & Theme(s2,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & a_big(s1) & Theme(s1,x1) & card_eq_2(x1))