People are dancing in a circle around a group a young girls.
The dancers are around old people
Young girls are not old people.
exists e1 x1 x2.(all s1 x3.((n_girl(x3) & a_young(s1) & Theme(s1,x3)) -> exists x4.(around(e1,x4) & for(x4,x3) & n_group(x4))) & in(e1,x2) & n_circle(x2) & Actor(e1,x1) & v_dance(e1) & n_people(x1))
exists p1 x1.(n_dancer(x1) & exists s1 x2.(around(x1,x2) & n_people(x2) & a_old(s1) & Theme(s1,x2)))