Two yellow dogs run together in green grass.
Two dogs play in the grass.
Dogs can run together without them play, they may be hunting dogs.
exists e1 s1 s2 s3 x1 x2.(a_together(s3) & Manner(e1,s3) & in(e1,x2) & n_grass(x2) & a_green(s2) & Theme(s2,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & a_yellow(s1) & Theme(s1,x1) & card_eq_2(x1))
exists x1 x2 x3.(n_grass(x3) & a_topic(x1) & in(x1,x3) & n_play(x1) & of(x1,x2) & n_dog(x2) & card_eq_2(x1))