A person is swinging on a circular swing at dusk.
the birds were short necked
A person and the birds are clearly different individuals
exists e1 s1 x1 x2 x3.(at(e1,x3) & n_dusk(x3) & on(e1,x2) & n_swing(x2) & a_circular(s1) & Theme(s1,x2) & Actor(e1,x1) & v_swing(e1) & n_person(x1))
exists e1 s1 x1.(n_bird(x1) & for(s1,e1) & Theme(e1,x1) & v_neck(e1) & Theme(s1,x1) & a_short(s1))