A group of pedestrians walk down a city street.
The pedestrians are talking to each other as they walk down a city street.
Walking down the street next to each other does not mean they are talking to one another.
exists e1 x1 x2 x3 x4.(down(e1,x3) & n_street(x3) & of(x3,x4) & n_city(x4) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_pedestrian(x2) & n_group(x1))
exists e1 p1 x1.(n_thing(x1) & n_pedestrian(x1) & exists e2 x3 x4.(down(e2,x3) & n_street(x3) & of(x3,x4) & n_city(x4) & Actor(e2,x1) & v_walk(e2)) & as(e1,p1) & all x2.(n_other(x2) -> to(e1,x2)) & Actor(e1,x1) & v_talk(e1))