A child near a blue stage with a colorful creature on it.
A child is near a stage.
A child is participating in a play that involves colorful creatures
exists s1 s2 x1 x2 x3.(a_topic(x1) & with(x1,x3) & on(x3,x1) & n_thing(x1) & n_creature(x3) & a_colorful(s2) & Theme(s2,x3) & near(x1,x2) & n_stage(x2) & a_blue(s1) & Theme(s1,x2) & n_child(x1))
exists p1 x1.(exists x2.(near(x1,x2) & n_stage(x2)) & n_child(x1))