People sitting outside near a building with a sign display in 2008.
There are people outside a building.
If there are people sitting near a building, they are outside a building.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(e1,x6) & n_date(x6) & a_date_year_2008(x6) & a_date_year_2008(x6) & near(e1,x4) & with(x4,x5) & n_sign(x5) & n_building(x4) & outside(e1,x3) & n_display(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_people(x1))
exists p1 x1 x2 x3.((x1 = x2) & outside(x2,x3) & n_building(x3) & n_people(x2))