One man pitches to a waiting batter as they play in a parking lot.
They are playing a a game in an empty parking lot.
The parking lot does not have to be empty for the people to play a game in it.
exists e1 e2 p1 x1 x2.(exists e3 x3 x4.(in(e3,x3) & n_lot(x3) & of(x3,x4) & n_parking(x4) & Actor(e3,x1) & v_play(e3)) & n_thing(x1) & as(e1,p1) & to(e1,x2) & n_batter(x2) & Actor(e2,x2) & v_wait(e2) & Actor(e1,x1) & v_pitch(e1) & n_man(x1) & card_eq_1(x1))
exists e1 s1 x1 x2 x3.(in(e1,x1) & n_lot(x1) & of(x1,x3) & n_parking(x3) & a_empty(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_game(x2) & n_thing(x1))