A band is getting ready to play.
The musicians are holding their instruments.
If a band is getting ready to play, they need to be holding their instruments to do so.
exists e1 p1 x1.(exists p2 s1.(Topic(s1,p2) & Actor(s1,x1) & a_ready(s1) & exists e2.(Actor(e2,x1) & v_play(e2))) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & n_band(x1))
exists e1 x1 x2.(n_instrument(x2) & of(x2,x1) & n_thing(x1) & n_musician(x1) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1))