The Irish setter with the safety vest is running ahead of the Rottwieler and the Dalmation.
A German shepherd and a cat chase after a duck.
An Irish setter, Rottwieler and Dalmation are not a german shepherd, a cat and a duck.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_dalmation(x6) & ne_org_rottwieler(x5) & n_vest(x2) & of(x2,x3) & n_safety(x3) & n_setter(x1) & a_irish(s1) & Theme(s1,x1) & of(e1,x4) & subset_of(x6,x4) & subset_of(x5,x4) & r_ahead(e1) & Actor(e1,x1) & v_run(e1) & with(x1,x2))
exists s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & after(x2,x4) & n_duck(x4) & n_chase(x2) & of(x2,x3) & n_cat(x3) & subset_of(x1,s1) & n_shepherd(x1) & a_german(s2) & Theme(s2,x1))