Two black dogs are tugging on a red toy that is in a brown dog's mouth.
the black dogs kill the brown dog
Dogs tugging on a toy are playing with each other, not trying to kill each other.
exists e1 p1 s1 s2 x1 x2 x3.(on(e1,x2) & exists s3 x4 x5.(in(x3,x5) & n_mouth(x5) & of(x5,x4) & n_dog(x4) & a_brown(s3) & Theme(s3,x4)) & (x2 = x3) & n_toy(x2) & a_red(s2) & Theme(s2,x2) & Actor(e1,x1) & v_tug(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(n_dog(x2) & of(x2,x3) & n_brown(x3) & n_dog(x1) & a_black(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & v_kill(e1))