A girl is sitting on a rock next to a waterfall.
The girl sits on a beach towel by a water fall.
rock and beach are different places
exists e1 x1 x2 x3.(to(e1,x3) & n_waterfall(x3) & r_next(e1) & on(e1,x2) & n_rock(x2) & Actor(e1,x1) & v_sit(e1) & n_girl(x1))
exists e1 x1 x2 x3 x4 x5.(n_girl(x1) & by(e1,x4) & n_fall(x4) & of(x4,x5) & n_water(x5) & on(e1,x2) & n_towel(x2) & of(x2,x3) & n_beach(x3) & Actor(e1,x1) & v_sit(e1))