A black and white dog with a stick in its mouth is swimming.
A Dalmatian with a stick in its mouth is swimming slowly.
We don't know if the dog is a Dalmatian.
exists p1 s1 s2 x1 x2 x3.(exists x4.((x1 = x4) & n_swimming(x4)) & with(x1,x2) & in(x2,x3) & n_mouth(x3) & of(x3,x1) & n_thing(x1) & n_stick(x2) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_black(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(a_slowly(s1) & Manner(e1,s1) & Actor(e1,x1) & v_swim(e1) & with(x1,x2) & in(x2,x3) & n_mouth(x3) & of(x3,x1) & n_thing(x1) & n_stick(x2) & n_dalmatian(x1))