A group of pedestrians walk down a city street.
The people are walking to their destinations.
A group of pedestrians contains people.
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 x1 x2.(n_destination(x2) & of(x2,x1) & n_thing(x1) & n_people(x1) & to(e1,x2) & Actor(e1,x1) & v_walk(e1))