a Boy is swinging a baseball bat.
A boy is about to strike for the third time.
There is nothing about the boy swinging a bat that implies what has occurred before, since he about to strike for a third time.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_swing(e1) & n_bat(x2) & of(x2,x3) & n_baseball(x3) & ne_org_boy(x1))
exists p1 s1 s2 x1 x2.(n_time(x2) & a_third(s2) & Theme(s2,x2) & Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e1.(for(e1,x2) & Actor(e1,x1) & v_strike(e1)) & n_boy(x1))