People are walking by stores and window shopping.
The people are out and about.
Walking by stores and window shopping shows that people are out and about.
exists e1 x1 x2 x3 x4 x5.(by(e1,x2) & n_shopping(x4) & of(x4,x5) & n_window(x5) & n_store(x3) & subset_of(x4,x2) & subset_of(x3,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1))
exists s1 s2 s3 s4 x1.(n_people(x1) & a_about(s4) & Manner(s3,s4) & Theme(s3,x1) & a_event(s3) & a_out(s2) & Manner(s1,s2) & Theme(s1,x1) & a_event(s1))