Complex sentence: "Mouthwash" and "Pumpkin Soup" both made the Top 40 in the UK Singles Chart, and although fifth single "Merry Happy" didn't chart well in the United Kingdom, the song received limited success in other countries including the US and Canada.
Split into simpler sentences: Mouthwash and "Pumpkin Soup"both made the Top 40 in the UK Singles Chart. Although her fifth single "Merry Happy" didn't chart well in the UK, the song enjoyed some success in other countries, including the USA and Canada.