Complex sentence: It spend one week on top of the singles charts only, but remained six weeks inside the Top 10 and twenty-one weeks in total, receiving a gold certification by the IFPI Austria and charting inside the thirty biggest-selling singles of 2002.
Split into simpler sentences: It spend one week on top of the singles charts only, but remained six weeks inside the Top 10 and twenty-one weeks in total. It received a gold certification by the IFPI Austria and was ranked within the thirty biggest-selling singles of 2002.