a large group of people walking on a sidewalk along a street and some old-fashioned buildings.
The people are all friends.
Just because people are walking near each other does not mean they are friends.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & of(x1,x2) & on(e1,x4) & along(x4,x5) & subset_of(x7,x5) & n_building(x7) & a_old-fashioned(s2) & Theme(s2,x7) & subset_of(x6,x5) & n_street(x6) & n_sidewalk(x4) & Actor(e1,x3) & v_walk(e1) & (x2 = x3) & n_people(x2) & n_group(x1) & a_large(s1) & Theme(s1,x1))
exists p1 x1.(n_people(x1) & all x2.(n_friend(x2) -> (x1 = x2)))