Two dogs run next to each other across rough terrain.
Two black labs are running across the rocky desert.
didn't mention the breed as labs, the color as black or the terrain as desert
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 s2 x1 x2.(n_desert(x2) & a_rocky(s2) & Theme(s2,x2) & across(e1,x2) & Actor(e1,x1) & v_run(e1) & n_lab(x1) & a_black(s1) & Theme(s1,x1) & card_eq_2(x1))