A cricket player is bowling the ball as the batsman is getting ready to run.
The player in in his 20s.
The age of the cricket player does not have to be in the 20s.  The gender of the cricket player is unknown and so the pronoun his may not apply.
exists e1 p1 x1 x2 x3 x4.(n_batsman(x4) & n_ball(x3) & exists e2 p2.(exists p3 s1.(Topic(s1,p3) & Actor(s1,x4) & a_ready(s1) & exists e3.(Actor(e3,x4) & v_run(e3))) & Topic(e2,p2) & Actor(e2,x4) & v_get(e2)) & as(e1,p1) & Theme(e1,x3) & Actor(e1,x1) & v_bowl(e1) & n_player(x1) & of(x1,x2) & n_cricket(x2))
exists x1 x2 x3.(n_20s(x3) & of(x3,x1) & n_male(x1) & n_player(x1) & a_topic(x1) & in(x2,x3) & in(x1,x2) & n_thing(x2))