A female athlete ties the laces of one of her cleats on the field.
The woman is preparing for an athletic event.
the female athlete on the field does not imply she is preparing for athletic event.
exists s1 x1 x2 x3 x4 x5 x6.(n_field(x6) & a_topic(x1) & of(x1,x4) & of(x4,x5) & on(x5,x6) & n_cleat(x5) & of(x5,x1) & n_female(x1) & n_thing(x4) & card_eq_1(x4) & n_lace(x3) & (x1 = x3) & n_tie(x1) & of(x1,x2) & n_athlete(x2) & a_female(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(n_woman(x1) & for(e1,x2) & n_event(x2) & a_athletic(s1) & Theme(s1,x2) & Actor(e1,x1) & v_prepare(e1))