Complex sentence: She was assigned to NXT, WWE's developmental territory, where she adopted the ring name Sasha Banks, and made her televised debut on "NXT" on December 12,2012, losing to Paige.
Split into simpler sentences: She was assigned to NXT, WWE's developmental territory, where she adopted the ring name Sasha Banks. She made her televised debut on "NXT" on December 12,2012, losing to Paige.