Complex sentence: On December 4, Carmella lost to Bella in a no-disqualification match at the pay-per-view, later revealing that Bella's attacker at Survivor Series was "Total Divas" co-star Natalya, thus ending her feud with Bella.
Split into simpler sentences: On December 4, Carmella competed in a no-disqualification match against Bella at the pay-per-view, where she was defeated. She later revealed that Bella's attacker at Survivor Series was "Total Divas" co-star Natalya, ending her feud with Bella.