Woman standing in a parking lot by vehicles.
A woman is on a treadmil.
A treadmill would not be in a parking lot.
exists x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x3) & by(x3,x5) & n_vehicle(x5) & n_lot(x3) & of(x3,x4) & n_parking(x4) & n_standing(x1) & (x1 = x2) & ne_nam_woman(x2))
exists p1 x1.(exists x2.(on(x1,x2) & n_treadmil(x2)) & n_woman(x1))