A brown and white dog wrestles with a gray dog.
The dogs were aggressive.
Just because a brown and white dog wrestles with a gray dog does not indicate that they were aggressive.
exists e1 s1 s2 s3 x1 x2.(with(e1,x2) & n_dog(x2) & a_gray(s3) & Theme(s3,x2) & Actor(e1,x1) & v_wrestle(e1) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_brown(s1) & Theme(s1,x1))
exists s1 x1.(n_dog(x1) & Theme(s1,x1) & a_aggressive(s1))