Construction equipment and workers completing a task at night.
Construction workers worked into the night.
CONSTRUCTION WORKERS ARE WORKING AT NIGHT.
exists e1 x1 x2 x3 x4 x5 x6.(at(e1,x6) & n_night(x6) & Theme(e1,x5) & Actor(e1,x1) & v_complete(e1) & n_task(x5) & n_worker(x3) & n_equipment(x2) & of(x2,x4) & n_construction(x4) & subset_of(x3,x1) & subset_of(x2,x1))
exists e1 x1 x2 x3.(n_night(x3) & into(e1,x3) & Actor(e1,x1) & v_work(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2))