A silver statue of men on bikes.
The statue is silver.
The statue under discussion is of silver.
exists s1 x1 x2 x3.(a_topic(x1) & of(x1,x2) & on(x2,x3) & n_bike(x3) & n_man(x2) & n_statue(x1) & a_silver(s1) & Theme(s1,x1))
exists p1 x1.(n_statue(x1) & exists x2.((x1 = x2) & n_silver(x2)))