A man in a kilt is juggling.
A scottish clown performs.
Just because a man is in a kilt and juggling doesn't mean that he is scottish or a clown.
exists e1 x1 x2.(Actor(e1,x1) & v_juggle(e1) & in(x1,x2) & n_kilt(x2) & n_man(x1))
exists s1 x1 x2.(a_topic(x1) & n_perform(x1) & of(x1,x2) & n_clown(x2) & a_scottish(s1) & Theme(s1,x1))