People stand outside of a market.
People are at a shopping mall.
standing and being are different actions
exists e1 x1 x2.(of(e1,x2) & n_market(x2) & r_outside(e1) & Actor(e1,x1) & v_stand(e1) & n_people(x1))
exists p1 x1.(exists x2 x3.(at(x1,x2) & n_mall(x2) & of(x2,x3) & n_shopping(x3)) & n_people(x1))