People walk on crowded sidewalk underneath a freeway in China.
The people walk on a sidewalk.
A crowded sidewalk is a type of sidewalk.
exists e1 s1 x1 x2 x3 x4.(ne_geo_china(x4) & underneath(e1,x3) & in(x3,x4) & n_freeway(x3) & on(e1,x2) & n_sidewalk(x2) & a_crowded(s1) & Theme(s1,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1))
exists e1 x1 x2.(n_people(x1) & on(e1,x2) & n_sidewalk(x2) & Actor(e1,x1) & v_walk(e1))