a street filed with people standing and sitting down
Children are in the street.
Not all people are children are in the street
exists e1 e3 e2 s1 x1 x2 x3 x4 x5.(a_topic(x1) & with(e1,x3) & a_down(s1) & Manner(e3,s1) & Actor(e3,x5) & v_sit(e3) & (x3 = x5) & Actor(e2,x4) & v_stand(e2) & (x3 = x4) & n_people(x3) & Theme(e1,x2) & v_file(e1) & (x1 = x2) & n_street(x1))
exists p1 x1 x2.(n_street(x2) & in(x1,x2) & n_child(x1))