An artist finishing a beautiful landscape painting of birch trees and birds.
An artist paints a picture of the sunset.
A landscape painting of birch trees and birds is not a sunset.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_finish(e1) & of(x3,x5) & subset_of(x8,x5) & n_bird(x8) & subset_of(x6,x5) & n_tree(x6) & of(x6,x7) & n_birch(x7) & n_painting(x3) & of(x3,x4) & n_landscape(x4) & a_beautiful(s1) & Theme(s1,x3) & (x1 = x2) & n_artist(x1))
exists e1 x1 x2 x3.(n_sunset(x3) & Theme(e1,x2) & Actor(e1,x1) & v_paint(e1) & of(x2,x3) & n_picture(x2) & n_artist(x1))