A man is sleeping on a sofa outside.
There is a man outdoors
The man is outdoors because he is outside.
exists e1 x1 x2 x3.(on(e1,x2) & n_outside(x2) & of(x2,x3) & n_sofa(x3) & Actor(e1,x1) & v_sleep(e1) & n_man(x1))
exists p1 x1 x2 x3.((x1 = x2) & Time(x2,x3) & n_outdoors(x3) & n_man(x2))