A janitor sweeps the sidewalk in a busy street with many cars and pedestrians.
The janitor is sweeping the sidewalk outside the restaurant.
It doesn't have to be a restaurant. The janitor may be also sweeping outside of grocery stores or any other building.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_sidewalk(x2) & with(e1,x4) & n_pedestrian(x6) & n_car(x5) & subset_of(x6,x4) & subset_of(x5,x4) & n_quantity(x4) & Theme(e1,x2) & Actor(e1,x1) & v_sweep(e1) & in(x2,x3) & n_street(x3) & a_busy(s1) & Theme(s1,x3) & n_janitor(x1))
exists e1 x1 x2 x3.(n_restaurant(x3) & n_sidewalk(x2) & n_janitor(x1) & Theme(e1,x2) & Actor(e1,x1) & v_sweep(e1) & outside(x2,x3))