Motorcycle racers take a sharp turn.
people riding motorcycles
riding and taking a sharp are different actions
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_take(e1) & n_turn(x3) & a_sharp(s1) & Theme(s1,x3) & n_racer(x1) & (x1 = x2) & ne_nam_motorcycle(x2))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & n_motorcycle(x3) & (x1 = x2) & n_people(x1))