A group of construction workers work next to a road at night.
There is no road to be fixed.
there either is or there isn't a road.
exists e1 x1 x2 x3 x4 x5.(at(e1,x5) & n_night(x5) & to(e1,x4) & n_road(x4) & r_next(e1) & Actor(e1,x1) & v_work(e1) & of(x1,x2) & n_worker(x2) & of(x2,x3) & n_construction(x3) & n_group(x1))
exists p1 x1.-exists p2 x2.((x1 = x2) & Topic(x2,p2) & exists e1.(Theme(e1,x2) & v_fix(e1)) & n_road(x2))