Young children at a martial arts competition, at a school gymnasium.
Children head to the gym to find out who is the winner of their karate championship.
A competition may not be at the point of announcing the winner.  Not all martial arts are karate.
exists s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & at(x1,x4) & n_gymnasium(x4) & of(x4,x5) & n_school(x5) & at(x1,x2) & n_competition(x2) & of(x2,x3) & n_art(x3) & a_martial(s2) & Theme(s2,x2) & n_child(x1) & a_young(s1) & Theme(s1,x1))
exists p1 p2 s2 x1 x2 x3 x4 x6 x7.(n_championship(x7) & a_karate(s2) & Theme(s2,x7) & of(x7,x3) & n_thing(x3) & n_winner(x6) & n_gym(x3) & a_topic(x1) & (x4 = x6) & of(x6,x7) & (x1 = x4) & Topic(x1,p1) & exists e1 s1 x5.(a_out(s1) & Manner(e1,s1) & Theme(e1,x5) & Actor(e1,x1) & v_find(e1) & n_thing(x5)) & to(x1,x3) & n_head(x1) & (x1 = x2) & ne_nam_children(x2))