A group of children dance and play instruments under colored lights.
A group of children are in the classroom playing instruments and dancing under colored lights.
The group of children might not be in the classroom nor even in school.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(a_topic(x4) & under(e1,x7) & n_light(x7) & Theme(e2,x7) & v_color(e2) & Theme(e1,x6) & Actor(e1,x5) & v_play(e1) & n_instrument(x6) & (x4 = x5) & n_group(x4) & a_topic(x1) & of(x1,x2) & n_dance(x2) & of(x2,x3) & n_child(x3) & n_group(x1))
exists p1 x1 x2 x4 x5 x6.(n_instrument(x4) & of(x4,x6) & n_playing(x6) & of(x4,x5) & n_classroom(x5) & exists e1 e2 x3 x7 x8.(in(x1,x3) & subset_of(e1,x3) & under(e1,x8) & n_light(x8) & Theme(e2,x8) & v_color(e2) & Actor(e1,x7) & v_dance(e1) & n_thing(x7) & subset_of(x4,x3)) & of(x1,x2) & n_child(x2) & n_group(x1))