Construction workers are working with a crane in the street.
The construction workers are sleeping.
Workers cannot be working and the same time they are asleep.
exists e1 x1 x2 x3 x4.(n_street(x4) & in(e1,x4) & with(e1,x3) & n_crane(x3) & Actor(e1,x1) & v_work(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists e1 x1 x2.(n_worker(x1) & of(x1,x2) & n_construction(x2) & Actor(e1,x1) & v_sleep(e1))