A person wearing a helmet is racing in a car.
A person is winning.
Not all persons are winning.
exists e2 e1 x1 x2 x3 x4.(in(e2,x4) & n_car(x4) & Actor(e2,x1) & v_race(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_helmet(x3) & (x1 = x2) & n_person(x1))
exists e1 x1.(Actor(e1,x1) & v_win(e1) & n_person(x1))