Complex sentence: Ben tries to follow her and meets the Great Seanachaí, who tells Ben that his sister has been kidnapped by Macha's owls, he also reveals that Saoirse is mute because she does not have her coat and will soon die without it.
Split into simpler sentences: Ben tries to follow her and meets the Great Seanachaí, who tells Ben that his sister has been kidnapped by Macha's owls. The Faerie also reveals that Saoirse is mute because she does not have her coat and will soon die without it.