Complex sentence: Clary talks with her mother and tell her she is proud of her she also tells her that Clary was given angel's blood while in the womb, thus giving her the power to create new runes.
Split into simpler sentences: Clary talks with her mother and tell her she is proud of her. She also tells her that Clary was given angel's blood while in the womb, thus giving her the power to create new runes.