Two men on a playing field, one of them holding a football.
One of the men is holding a baseball.
A baseball is not a football.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e1,x6) & Actor(e1,x5) & v_hold(e1) & n_football(x6) & (x1 = x5) & on(x1,x2) & rel(x2,x4) & of(x4,x1) & n_thing(x1) & n_thing(x4) & card_eq_1(x4) & n_field(x2) & of(x2,x3) & n_playing(x3) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_man(x2) & Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & n_baseball(x3) & of(x1,x2) & n_thing(x1) & card_eq_1(x1))