A football player in a white uniform is holding a football.
The man is sleeping.
A person who is holding a football cannot be sleeping.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_hold(e1) & n_football(x4) & in(x1,x3) & n_uniform(x3) & a_white(s1) & Theme(s1,x3) & n_player(x1) & of(x1,x2) & n_football(x2))
exists e1 x1.(n_man(x1) & Actor(e1,x1) & v_sleep(e1))