Three dogs are playing in the grass.
A few puppies are chasing each other on the lawn.
Just because the dogs are playing in the grass, it dos not necessarily mean they are chasing each other on the lawn.
exists e1 x1 x2.(n_grass(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & card_eq_3(x1))
exists s1 x1 x3.(n_lawn(x3) & all x2.(n_other(x2) -> exists e1.(on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_chase(e1))) & n_puppy(x1) & a_few(s1) & Theme(s1,x1))