A black and tan dog being held with a lease.
A dog is going for a walk.
A black and tan dog is a dog going forawalk
exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & with(e1,x3) & n_lease(x3) & Theme(e1,x2) & v_hold(e1) & (x1 = x2) & n_dog(x1) & a_tan(s2) & Theme(s2,x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2.(for(e1,x2) & n_walk(x2) & Actor(e1,x1) & v_go(e1) & n_dog(x1))