A baseball pitcher in white uniform winds up for a pitch.
The umpire calls the strike.
Winds up for the pitch is the beginning of the beginning of the sequence of actions where calls the strike signal the end.
exists e1 s1 s2 x1 x2 x3 x4.(a_up(s2) & Manner(e1,s2) & for(e1,x4) & n_pitch(x4) & Actor(e1,x1) & v_wind(e1) & in(x1,x3) & n_uniform(x3) & a_white(s1) & Theme(s1,x3) & n_pitcher(x1) & of(x1,x2) & n_baseball(x2))
exists e1 x1 x2.(n_strike(x2) & n_umpire(x1) & Theme(e1,x2) & Actor(e1,x1) & v_call(e1))