Two dogs run next to each other across rough terrain.
Animals are running outside.
Dogs are a type of animal. If there is rough terrain, they are outside.
exists e1 s1 x1 x2.(across(e1,x2) & n_terrain(x2) & a_rough(s1) & Theme(s1,x2) & all x3.(n_other(x3) -> to(e1,x3)) & r_next(e1) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & card_eq_2(x1))
exists e1 s1 x1.(a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_run(e1) & n_animal(x1))