Complex sentence: Though born and raised in Oslo, Braaten joined the mostly rural landsmål-movement, and served as an advisor and theatre manager at the Det Norske Teatret in Oslo from its start in 1915 until his death.
Split into simpler sentences: Though born and raised in Oslo, Braaten joined the mostly rural landsmål-movement. He served as an advisor and theater manager at the Det Norske Teatret in Oslo from its start in 1915 until his death.