Complex sentence: Her biorgrapher and follower Loukilian Trofimov claimed that she was inchurched since her early years; when once she was revealed exhausted in Tihvin forest by locals with chains at her body, she had spent her 30 years there in wandering.
Split into simpler sentences: Her biorgrapher and follower Loukilian Trofimov claimed that she was inchurched since her early years. When once she was revealed exhausted in Tihvin forest by locals with chains at her body, she had spent her 30 years there in wandering.