A woman standing by a wire fence on a sidewalk.
A woman is in town.
A woman can stand by a fence without being in town.
exists x1 x2 x3 x4 x5.(a_topic(x1) & by(x1,x3) & on(x3,x5) & n_sidewalk(x5) & n_fence(x3) & of(x3,x4) & n_wire(x4) & n_standing(x1) & of(x1,x2) & n_woman(x2))
exists p1 x1.(exists x2.(in(x1,x2) & n_town(x2)) & n_woman(x1))