A Texas baseball player catches the ball as the #12 player from the opposite team slides into base with an umpire standing by, ready to make the call.
people are playing baseball
A player catching a ball while another slides into a base constitutes both multiple people, and the playing of the game.
exists e2 e1 p1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13.(n_call(x13) & n_team(x6) & a_opposite(s2) & Theme(s2,x6) & n_ball(x5) & n_thing(x11) & Topic(s4,p1) & Actor(s4,x12) & a_ready(s4) & exists e3.(Theme(e3,x13) & Actor(e3,x12) & v_make(e3)) & (x11 = x12) & n_thing(x1) & Theme(e2,x5) & Actor(e2,x2) & v_catch(e2) & by(x5,x10) & (x1 = x10) & as(x5,x2) & from(x2,x6) & into(e1,x8) & with(x8,x9) & n_standing(x9) & a_umpire(s3) & Theme(s3,x9) & n_base(x8) & Actor(e1,x7) & v_slide(e1) & (x6 = x7) & n_player(x2) & n_player(x2) & n_date(x2) & a_date_day_12(x2) & a_date_day_12(x2) & a_#(s1) & Theme(s1,x2) & of(x2,x4) & n_baseball(x4) & (x2 = x3) & ne_org_texas(x3))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_baseball(x2) & n_people(x1))