Complex sentence: Over time, Chiyome's kunoichi learned to effectively use more disguises such as actresses, prostitutes or geisha, which allowed them to move freely within villages, towns, castles and temples, and get access to their targets.
Split into simpler sentences: Over time, Chiyome's kunoichi learned to effectively use more disguises such as actresses, prostitutes or geisha. This allowed them to move freely within villages, towns, castles and temples, and get access to their targets.