People in passing at a street side sale.
People are outdoors at a street sale.
People in passing at a streetside sale requires that people at a street sale. A street sale requires them to be outdoors.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & at(e1,x3) & n_sale(x3) & of(x3,x5) & n_side(x5) & of(x3,x4) & n_street(x4) & Actor(e1,x2) & v_pass(e1) & (x1 = x2) & n_people(x1))
exists p1 x1 x2 x3.(at(p1,x2) & n_sale(x2) & of(x2,x3) & n_street(x3) & exists x4.((x1 = x4) & n_outdoors(x4)) & n_people(x1))