Complex sentence: Stahma talks to Amanda about it who advices her to talk to the other Castithan women, something that Stahma does but the other women make it clear that they will not support her on what she is trying to do.
Split into simpler sentences: Stahma talks to Amanda about it, and Amanda advises her to talk to the other Castithan women. Stahma meets with some of them, but the other women make it clear that they will not support her in what she is trying to do.