A man sculpting a man with a snake out of a white rock
The rock is green marble.
Green marble is a green rock, not a white rock.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(e1,x4) & of(x5,x6) & n_rock(x6) & a_white(s1) & Theme(s1,x6) & out(x4,x5) & n_thing(x5) & n_snake(x4) & Theme(e1,x3) & Actor(e1,x2) & v_sculpt(e1) & n_man(x3) & (x1 = x2) & n_man(x1))
exists p1 x1.(n_rock(x1) & exists s1 x2.((x1 = x2) & n_marble(x2) & a_green(s1) & Theme(s1,x2)))