Five people standing in a parking lot smiling.
People standing in an empty parking lot.
A parking lot doesn't have to be empty for people to stand in it.
exists e2 e1 x1 x2 x3 x4.(a_topic(x1) & for(e1,e2) & Actor(e2,x2) & v_smile(e2) & in(e1,x3) & n_lot(x3) & of(x3,x4) & n_parking(x4) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & card_eq_5(x1))
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x3) & n_lot(x3) & of(x3,x4) & n_parking(x4) & a_empty(s1) & Theme(s1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1))