Complex sentence: On the first day of filming for Season 5, his dreadlocks were reattached, but the process was too taxing, forcing Momoa to switch to using his stunt double's wig until a custom wig could be made and delivered two weeks later.
Split into simpler sentences: On the first day of filming for Season 5, his dreadlocks were reattached, but the process was too taxing. Momoa switched to using his stunt double's wig until a custom wig could be made and delivered two weeks later.