A man in a green jacket and black leather boots sleeping with his mouth open on a wooden bench in the grass.
A homeless veteran sleeps on a park bench.
Because The man has a green jacket, and black leather boots  and is sleeping with his mouth open on a wooden bench doesn't say that he is a homeless veteran.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(n_grass(x10) & a_topic(x1) & with(e1,x7) & on(x7,x9) & in(x9,x10) & n_bench(x9) & a_wooden(s3) & Theme(s3,x9) & n_open(x7) & of(x7,x8) & n_mouth(x8) & of(x7,x1) & n_male(x1) & Actor(e1,x6) & v_sleep(e1) & (x1 = x6) & in(x1,x2) & n_boot(x4) & of(x4,x5) & n_leather(x5) & a_black(s2) & Theme(s2,x4) & n_jacket(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_green(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 x1 x2 x3.(on(e1,x2) & n_bench(x2) & of(x2,x3) & n_park(x3) & Actor(e1,x1) & v_sleep(e1) & n_veteran(x1) & a_homeless(s1) & Theme(s1,x1))