A man holds a baby as both smile.
A man holding a sleeping baby.
It can't be inferred that the baby is sleeping. It could be awake.
exists e1 p1 x1 x2.(exists e2 x3.(Actor(e2,x3) & v_smile(e2) & n_thing(x3)) & as(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_baby(x2) & n_man(x1))
exists e1 e2 x1 x2 x3.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_hold(e2) & n_baby(x3) & Actor(e1,x3) & v_sleep(e1) & (x1 = x2) & n_man(x1))