Complex sentence: Known as "Lady Fina" to the other Dears, her official position is that of the "Watcher", and she seems to be the "de facto" leader of the DearS colony; even Rubi bows to her.
Split into simpler sentences: Known as "Lady Fina" to the other Dears. Her official position is that of the "Watcher", and she seems to be the leader of the DearS colony; even Rubi bows to her.