Two baseball player are standing in a ball field that is surrounded by a stadium full of people.
The arena was crowded with people watching the baseball players
A stadium can be referred to as an arena and an full of people means the place is crowded with people.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8.(in(e1,x3) & Actor(e2,x6) & of(s1,x8) & n_people(x8) & Theme(s1,x7) & a_full(s1) & (x6 = x7) & n_stadium(x6) & Theme(e2,x5) & v_surround(e2) & (x3 = x5) & n_field(x3) & of(x3,x4) & n_ball(x4) & Actor(e1,x1) & v_stand(e1) & n_player(x1) & of(x1,x2) & n_baseball(x2) & card_eq_2(x1))
exists e2 e1 x1 x2 x3 x4.(n_player(x3) & of(x3,x4) & n_baseball(x4) & n_arena(x1) & Theme(e2,x3) & Actor(e2,x2) & v_watch(e2) & with(e1,x2) & n_people(x2) & Theme(e1,x1) & v_crowd(e1))