A group of school children practice dancing.
Kids are moving their bodies.
A group of Kids are practice dancing.
exists x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & n_dancing(x2) & of(x2,x5) & n_practice(x5) & of(x2,x4) & n_child(x4) & of(x2,x3) & n_school(x3) & n_group(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_move(e1) & n_body(x2) & of(x2,x1) & n_thing(x1) & n_kid(x1))