People standing near an outdoor barbecue event.
People are next to the table with the grilled burgers and hot dogs.
Not everyone standing is next to a table, and not all barbecues have grilled burgers and hot dogs.
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 s2 s3 x1 x2 x3 x4 x5.(n_dog(x5) & a_hot(s3) & Theme(s3,x5) & n_burger(x4) & subset_of(x5,x3) & subset_of(x4,x3) & a_grilled(s2) & Theme(s2,x3) & n_table(x2) & to(s1,x2) & with(x2,x3) & Theme(s1,x1) & a_next(s1) & n_people(x1))