People sitting on sidewalk with many bags of things.
People with many bags of things sit on the sidewalk.
People are sitting on the side walk because they have many bags of things.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & with(e1,x4) & of(x4,x5) & n_thing(x5) & n_bag(x4) & n_quantity(x4) & on(e1,x3) & n_sidewalk(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_people(x1))
exists e1 x1 x2 x3 x4.(n_sidewalk(x4) & on(e1,x4) & Actor(e1,x1) & v_sit(e1) & with(x1,x2) & of(x2,x3) & n_thing(x3) & n_bag(x2) & n_quantity(x2) & n_people(x1))