A man is sleeping on the sidewalk, on top of a box.
a homeless man is freezing as he sleeps on top of a cardboard box
We don't know the weather, so he is not necessarily freezing.
exists e1 x1 x2 x3 x4.(n_sidewalk(x2) & on(e1,x3) & of(x3,x4) & n_box(x4) & n_top(x3) & on(e1,x2) & Actor(e1,x1) & v_sleep(e1) & n_man(x1))
exists e1 p1 s1 x1.(exists e2 x2 x3 x4.(on(e2,x2) & of(x2,x3) & n_box(x3) & of(x3,x4) & n_cardboard(x4) & n_top(x2) & Actor(e2,x1) & v_sleep(e2)) & n_male(x1) & as(e1,p1) & Actor(e1,x1) & v_freeze(e1) & n_man(x1) & a_homeless(s1) & Theme(s1,x1))