One footballer is tackling another for the football.
A baseball game is in progress.
A footballer cannot be in a baseball game.
exists e1 x1 x2 x3.(n_football(x3) & for(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_tackle(e1) & n_thing(x2) & n_footballer(x1) & card_eq_1(x1))
exists p1 x1 x2.(exists x3.(in(x1,x3) & n_progress(x3)) & n_game(x1) & of(x1,x2) & n_baseball(x2))