a black cow and a brown cow being chased by a dog
The animals are outdoors.
The black cow, brown cow, and dog are animals and they are outside.
exists e1 s1 s2 s3 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & Actor(e1,x4) & n_dog(x4) & Theme(e1,x3) & v_chase(e1) & (x2 = x3) & n_cow(x2) & a_brown(s3) & Theme(s3,x2) & subset_of(x1,s1) & n_cow(x1) & a_black(s2) & Theme(s2,x1))
exists p1 x1.(n_animal(x1) & exists x2.((x1 = x2) & n_outdoors(x2)))