Two brown dogs rough house outside.
DOGS ARE PLAYING
Rough is a form of playing between dogs.
exists s1 s2 s3 x1 x2 x3.(n_outside(x1) & of(x1,x3) & n_house(x3) & a_rough(s3) & Theme(s3,x1) & a_.(s2) & Theme(s2,x1) & of(x1,x2) & n_dog(x2) & a_brown(s1) & Theme(s1,x1) & card_eq_2(x1) & a_topic(x1))
exists s1 x1 x2.(ne_nam_playing(s1) & (s1 = x2) & ne_nam_are(x2) & (s1 = x1) & ne_nam_dogs(x1) & a_topic(s1))