Construction workers work on a road into the night.
Some of the people in the picture are at work.
Workers are people.
exists e1 x1 x2 x3 x4.(n_night(x4) & into(e1,x4) & on(e1,x3) & n_road(x3) & Actor(e1,x1) & v_work(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists p1 x1 x2 x3.(n_picture(x3) & n_people(x2) & exists x4.(at(x1,x4) & n_work(x4)) & of(x1,x2) & in(x2,x3) & n_thing(x1))