Two dogs are playing in a grassy area.
Dogs are playing in the grass.
a grassy area constitutes being in the grass
exists e1 s1 x1 x2.(in(e1,x2) & n_area(x2) & a_grassy(s1) & Theme(s1,x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_grass(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1))