A group of people walking between two buildings.
A couple of people walk down an alley.
A group of people and a couple of people means the same thing and between two buildings is where an alley is.
exists e1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & between(e1,x4) & n_building(x4) & card_eq_2(x4) & Actor(e1,x3) & v_walk(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists e1 s1 x1 x2 x3.(a_down(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x1) & v_walk(e1) & n_alley(x3) & of(x1,x2) & n_people(x2) & n_couple(x1))