A local band performing at a local venue.
People are performing.
A local band would consist of people.
exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & at(e1,x3) & n_venue(x3) & a_local(s2) & Theme(s2,x3) & Actor(e1,x2) & v_perform(e1) & (x1 = x2) & n_band(x1) & a_local(s1) & Theme(s1,x1))
exists e1 x1.(Actor(e1,x1) & v_perform(e1) & n_people(x1))