Two large brown dogs are playing in the grass.
The dogs are outside.
Two large brown dogs are dogs and in the grass is 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 x1.(n_dog(x1) & Theme(s1,x1) & a_outside(s1))