A woman wearing a blue helmet rides her bicycle in a parking lot.
A woman is riding her bike.
A woman riding her bicycle is equivalent to riding her bike as bicycle and bike are used interchangeably.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(in(e2,x5) & n_lot(x5) & of(x5,x6) & n_parking(x6) & Theme(e2,x4) & Actor(e2,x1) & v_ride(e2) & n_bicycle(x4) & of(x4,x1) & n_female(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_helmet(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & of(x2,x1) & n_female(x1) & n_woman(x1))