What concepts are described in the following sentence?

"In 2003, Przemysaw Czerwinski came in thirteenth place at a competition in Bydgoszcz, Poland."

Return the answer as pairs of triples.
European U23 Championships YEAR 2003
[TABLECONTEXT] COMPETITION European U23 Championships
[TABLECONTEXT] [TITLE] Przemysaw Czerwinski
European U23 Championships POSITION 13th (q)
European U23 Championships VENUE Bydgoszcz, Poland