A man in front of a bin of papers.
bin of papers. are available in front of man
The is a man in front of a bin in both examples.
exists x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & of(x2,x3) & of(x3,x4) & n_papers(x4) & n_bin(x3) & n_front(x2) & n_man(x1))
exists s1 x1 x2 x3 x4.(in(s1,x3) & of(x3,x4) & n_man(x4) & n_front(x3) & Theme(s1,x1) & a_available(s1) & of(x1,x2) & n_papers(x2) & n_bin(x1))