a band in the studio
This is a group of musicians.
Band is a rephrasing of group of musicians.
exists x1 x2.(n_studio(x2) & a_topic(x1) & in(x1,x2) & n_band(x1))
exists p1 x1.(n_thing(x1) & exists x2 x3.((x1 = x2) & of(x2,x3) & n_musician(x3) & n_group(x2)))