A baseball player in a green jersey is in the middle of a play, with the official standing in the frame.
The player is holding a ball.
A baseball player is not always holding a ball.
exists p1 s1 s2 x1 x2 x3 x4 x5 x6.(n_frame(x5) & n_standing(x4) & a_official(s2) & Theme(s2,x4) & n_middle(x6) & with(p1,x4) & in(x4,x5) & exists x7.(in(x1,x6) & of(x6,x7) & n_play(x7)) & in(x1,x3) & n_jersey(x3) & a_green(s1) & Theme(s1,x3) & n_player(x1) & of(x1,x2) & n_baseball(x2))
exists e1 x1 x2.(n_player(x1) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_ball(x2))