Complex sentence: In the United States, the song debuted on the "Billboard" Hot 100 at position seventy-four on the issue dated September 12,2009, and reached a peak of six, becoming her fourth consecutive top-ten song on the chart.
Split into simpler sentences: In the United States, the song debuted on the "Billboard" Hot 100 at position seventy-four on the issue dated September 12,2009. It reached a peak of six, becoming her fourth consecutive top-ten song on the chart.