A man with glasses reading a book.
A man pans for gold in a stream.
stream and book are different things
exists e1 x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_read(e1) & n_book(x4) & (x2 = x3) & n_glass(x2) & n_man(x1))
exists x1 x2 x3 x4.(a_topic(x1) & in(x1,x4) & n_stream(x4) & for(x1,x3) & n_gold(x3) & n_pan(x1) & of(x1,x2) & n_man(x2))