Two large brown dogs are playing in the grass.
Two big dogs play outside.
Large is a synonym for big, and the dogs are playing in grass so they are outside.
exists e1 s1 s2 x1 x2.(n_grass(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & a_brown(s2) & Theme(s2,x1) & a_large(s1) & Theme(s1,x1) & card_eq_2(x1))
exists s1 s2 x1 x2 x3.(a_topic(x1) & Theme(s2,x3) & a_outside(s2) & (x1 = x3) & n_play(x1) & of(x1,x2) & n_dog(x2) & a_big(s1) & Theme(s1,x1) & card_eq_2(x1))