People, some in uniform, milling about on a street.
There are some people on the street
Both have people.
exists e1 s1 x1 x2 x3 x4.(a_about(s1) & Manner(e1,s1) & on(e1,x4) & n_street(x4) & Actor(e1,x1) & v_mill(e1) & rel(x1,x2) & in(x2,x3) & n_uniform(x3) & n_thing(x2) & n_people(x1))
exists p1 x1 x3.(n_street(x3) & exists x2.((x1 = x2) & on(x2,x3) & n_people(x2)))