Complex sentence: She is called "Jānaki" as the daughter of Janaka; "Maithili" as the princess of Mithila'; as the wife of Rama, she is called "Ramā".
Split into simpler sentences: She is called "Jānaki" as the daughter of Janaka; "Maithili" as the princess of Mithila'. As the wife of Rama, she is called "Ramā".