A baby asleep in the parent's backpack.
A baby playing with a stuffed dragon.
A child that is asleep is neither awake nor playing with anything, whereas a child who is playing with a stuffed dragon would be both awake and alert as well as engaged in an activity.
exists x1 x2 x3 x4.(n_backpack(x4) & of(x4,x3) & n_parent(x3) & a_topic(x1) & in(x1,x4) & n_asleep(x1) & of(x1,x2) & n_baby(x2))
exists e1 s1 x1 x2 x3.(a_topic(x1) & with(e1,x3) & n_dragon(x3) & a_stuffed(s1) & Theme(s1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_baby(x1))