An open air market in a poor and run down place.
There aren't many customers due to the dirty condition of the building
Just because there is an  open air market in a poor and run down place doesn't mean there aren't many customers.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(a_topic(x4) & a_down(s3) & Manner(e1,s3) & Theme(e1,x7) & Actor(e1,x6) & v_run(e1) & n_place(x7) & (x4 = x6) & n_market(x4) & of(x4,x5) & n_air(x5) & a_open(s2) & Theme(s2,x4) & a_topic(x1) & in(x1,x3) & n_poor(x3) & n_market(x1) & of(x1,x2) & n_air(x2) & a_open(s1) & Theme(s1,x1))
exists s2 x1 x4 x5.(n_building(x5) & n_condition(x4) & a_dirty(s2) & Theme(s2,x4) & -exists p1 s1 x2 x3.((x1 = x2) & to(s1,x4) & of(x4,x5) & Theme(s1,x3) & a_due(s1) & (x2 = x3) & n_customer(x2) & n_quantity(x2)))