Two little dogs are lying on the green grass and a larger dog looks down on them.
There are two small dogs on the grass, and a big dog watching them.
Little dogs are the same as small dogs; larger dog is the same as big dog; and lying on the grass must mean being on the grass.
exists e1 e2 s1 s2 s3 s4 x1 x2 x3.(n_thing(x2) & n_grass(x2) & a_green(s2) & Theme(s2,x2) & a_down(s4) & Manner(e2,s4) & on(e2,x2) & Actor(e2,x3) & v_look(e2) & n_dog(x3) & r_more(s3) & a_large(s3) & Theme(s3,x3) & on(e1,x2) & Actor(e1,x1) & v_lie(e1) & n_dog(x1) & a_little(s1) & Theme(s1,x1) & card_eq_2(x1))
exists p1 x1 x4.(n_thing(x4) & n_grass(x4) & exists e1 s1 s2 x2 x3 x5 x6.((x1 = x2) & on(x2,x3) & subset_of(x5,x3) & Theme(e1,x4) & Actor(e1,x6) & v_watch(e1) & (x5 = x6) & n_dog(x5) & a_big(s2) & Theme(s2,x5) & subset_of(x4,x3) & n_dog(x2) & a_small(s1) & Theme(s1,x2) & card_eq_2(x2)))