A little boy playing with a sparkler in pure enjoyment.
Every person in the picture is a parent.
A little boy wouldn't be a parent.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & with(e1,x3) & in(x3,x4) & n_enjoyment(x4) & a_pure(s2) & Theme(s2,x4) & n_sparkler(x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists x2.(n_picture(x2) & all x1.(n_person(x1) -> exists p1.(exists x3.((x1 = x3) & n_parent(x3)) & in(x1,x2))))