Asian people walking to work through town.
The people are walking on sidewalks.
Asian people walking to work through town are not necessarily walking on sidewalks.
exists e1 p1 s1 x1 x2.(a_topic(x1) & Topic(e1,p1) & Actor(e1,x2) & v_walk(e1) & exists e2 x3.(through(e2,x3) & n_town(x3) & Actor(e2,x2) & v_work(e2)) & (x1 = x2) & n_people(x1) & a_asian(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_people(x1) & on(e1,x2) & n_sidewalk(x2) & Actor(e1,x1) & v_walk(e1))