Complex sentence: Her third single, "Dear Future Husband", was certified double platinum by the RIAA and peaked at number 14 on the "Billboard" Hot 100, becoming Trainor's third consecutive top-15 single.
Split into simpler sentences: Her third single, "Dear Future Husband", was certified double platinum by the RIAA. It reached number 14 on the "Billboard" Hot 100, becoming Trainor's third consecutive top 15 single.