two dogs run across dry ground.
two animals run across dry ground.
Dogs are animals
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 x1 x2.(across(e1,x2) & n_ground(x2) & a_dry(s1) & Theme(s1,x2) & Actor(e1,x1) & v_run(e1) & n_animal(x1) & card_eq_2(x1))