Two adults, a child, and a clown walking down a sidewalk.
Four people walk on the side walk next to some skyscrapers.
People walking down the street need not be next to skyscrapers
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & rel(x1,x2) & subset_of(x4,x2) & down(x4,x5) & n_sidewalk(x5) & n_walking(x4) & a_clown(s1) & Theme(s1,x4) & subset_of(x3,x2) & n_child(x3) & n_adult(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4 x5 x6.(n_walk(x3) & of(x3,x4) & n_side(x4) & a_topic(x1) & on(e1,x3) & to(x5,x6) & n_skyscraper(x6) & next(x3,x5) & n_thing(x5) & Theme(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1) & card_eq_4(x1))