Costumed performers stand on stage with their arms outstretched.
Performers stand on stage.
Costumed performers are a form of performers.
exists e1 e2 s1 x1 x2 x3 x4.(with(e1,x3) & Theme(e2,x4) & v_outstretch(e2) & (x3 = x4) & n_arm(x3) & of(x3,x1) & n_thing(x1) & on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_stand(e1) & n_performer(x1) & a_costumed(s1) & Theme(s1,x1))
exists e1 x1 x2.(on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_stand(e1) & n_performer(x1))