A man is walking by a pole with a no pets sign.
There is a no pets sign on the pole.
A pole with a no pets sign infers that the sign is on the pole.
exists e1 s1 x1 x2 x3.(with(e1,x3) & n_sign(x3) & a_pets(s1) & Theme(s1,x3) & r_no(x3) & by(e1,x2) & n_pole(x2) & Actor(e1,x1) & v_walk(e1) & n_man(x1))
exists p1 x1 x3.(n_pole(x3) & exists s1 x2.((x1 = x2) & on(x2,x3) & n_sign(x2) & a_pets(s1) & Theme(s1,x2) & r_no(x2)))