People are outside on the sidewalk where there are small decorated buildings that could be selling something.
There are people outside a building
People are outside is same as there are people outside
exists p1 s1 x1 x2.(n_sidewalk(x2) & a_outside(s1) & Manner(p1,s1) & exists p2.(on(x1,x2) & exists p3 x3 e1 p4 s2 s3 x4 x5.((x3 = x4) & exists e2 x6.(Theme(e2,x6) & Actor(e2,x5) & v_sell(e2) & n_thing(x6)) & Topic(e1,p4) & Actor(e1,x5) & v_could(e1) & (x4 = x5) & n_building(x4) & a_decorated(s3) & Theme(s3,x4) & a_small(s2) & Theme(s2,x4)) & where(x2,p2)) & n_people(x1))
exists p1 x1 x2 x3.((x1 = x2) & outside(x2,x3) & n_building(x3) & n_people(x2))