People walking down sidewalk next to a line of stores.
People walking down the sidewalk between shopping.
Just because people walking down sidewalk next to a line of stores doesn't imply between shopping.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & to(e1,x3) & of(x3,x4) & n_store(x4) & n_line(x3) & r_next(e1) & a_sidewalk(s2) & Manner(e1,s2) & a_down(s1) & Manner(e1,s1) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))
exists e1 x1 x2 x3 x4.(n_sidewalk(x3) & a_topic(x1) & down(e1,x3) & between(x3,x4) & n_shopping(x4) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))