This man is asleep on a bench.
A homeless man is taking a nap on a bench.
People sleep on the beach while tanning or on vacation, falling asleep outside doesn't imply you are homeless.
exists s1 x1 x2.(n_man(x1) & on(s1,x2) & n_bench(x2) & Theme(s1,x1) & a_asleep(s1))
exists e1 s1 x1 x2 x3.(on(e1,x3) & n_bench(x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_nap(x2) & n_man(x1) & a_homeless(s1) & Theme(s1,x1))