Complex sentence: Yang Siju (born 19 April 1973) is a Chinese long-distance runner who specialized in the 10,000 metres, who finished seventh at the 1997 World Championships in Athens in a time of 32:01.61 minutes.
Split into simpler sentences: Yang Siju (born 19 April 1973) is a Chinese long-distance runner who specialized in the 10,000 metres. She finished seventh at the 1997 World Championships in Athens in a time of 32:01.61 minutes.