People standing near an outdoor barbecue event.
A group is outside.
People is a group of persons
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & near(e1,x3) & n_event(x3) & of(x3,x4) & n_barbecue(x4) & a_outdoor(s1) & Theme(s1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_group(x1))