Complex sentence: At the beginning of the series Sergei as doubts about the of the autonomous peacekeeping force A-Laws, he has also offered Soma to adopt her as his daughter but she has not made a decision yet.
Split into simpler sentences: At the beginning of the series Sergei as doubts about the of the autonomous peacekeeping force A-Laws. He has also offered Soma to adopt her as his daughter but she has not made a decision yet.