A person is sweeping off a sidewalk in an urban area.
A janitor is seen working outdoors in the day.
Just because the person is sweeping, does not imply the person is a janitor.
exists e1 s1 s2 x1 x2 x3.(a_off(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_sweep(e1) & in(x2,x3) & n_area(x3) & a_urban(s1) & Theme(s1,x3) & n_sidewalk(x2) & n_person(x1))
exists e1 p1 x1 x3.(n_day(x3) & exists e2 x2.(in(e2,x3) & Theme(e2,x2) & Actor(e2,x1) & v_work(e2) & n_outdoors(x2)) & Recipient(e1,p1) & Topic(e1,x1) & v_see(e1) & n_janitor(x1))