Bicycle riders vie for position.
The cyclists are racing for the championships.
You can not infer they are racing.
exists e1 x1 x2 x3.(for(e1,x3) & n_position(x3) & Actor(e1,x1) & v_vie(e1) & n_rider(x1) & (x1 = x2) & ne_nam_bicycle(x2))
exists e1 x1 x2.(n_championship(x2) & n_cyclist(x1) & for(e1,x2) & Actor(e1,x1) & v_race(e1))