Complex sentence: Oluf Gjerset was born in Vaagø, Fræna, Møre og Romsdal, Norway, the son of Ole Sørensen Gjerset and Karen Marie Olsdatter Eidem.
Split into simpler sentences: Oluf Gjerset was born in Vaagø, Fræna, Møre og Romsdal, Norway. He was the son of Ole Sørensen Gjerset and Karen Marie Olsdatter Eidem.