A baby is playing with a string of beads.
The baby may choke on the beads.
Not all baby playing with a string of beads may choke on it.
exists e1 x1 x2 x3.(with(e1,x2) & of(x2,x3) & n_bead(x3) & n_string(x2) & Actor(e1,x1) & v_play(e1) & n_baby(x1))
exists e1 p1 x1 x2.(n_bead(x2) & n_baby(x1) & exists e2.(on(e2,x2) & Actor(e2,x1) & v_choke(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_may(e1))