Original sentence: "Unconditionally" became a moderate worldwide success commercially, charting within the top twenty and top thirty of fourteen countries worldwide, including number 14 on the US Billboard Hot 100, becoming the second Katy Perry song to miss the top 10 on the Hot 100
Edited sentence: "Unconditionally" became a moderate worldwide success commercially, charting within the top twenty and top thirty of fourteen countries worldwide, including a disappointing number 14 on the US Billboard Hot 100, becoming the second Katy Perry song to miss the top 10 on the Hot 100