Two dogs run across the grassy field.
Two dogs are running outdoors.
Two dogs run and two dogs are running outdoors the other two across the a grassy field.
exists e1 s1 x1 x2.(n_field(x2) & a_grassy(s1) & Theme(s1,x2) & across(e1,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & card_eq_2(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_run(e1) & n_outdoors(x2) & n_dog(x1) & card_eq_2(x1))