Chinese kids in orange uniforms perform a routine.
The kids are putting on a show.
Chinese kids are kids. Putting on a show can also be described as performing a routine.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_perform(e1) & n_routine(x4) & in(x1,x2) & n_uniform(x2) & of(x2,x3) & n_orange(x3) & n_kid(x1) & a_chinese(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_kid(x1) & on(e1,x3) & n_show(x3) & Theme(e1,x2) & Actor(e1,x1) & v_put(e1) & n_thing(x2))