Complex sentence: As a poet Lomax is known to have exchanged lines with fellow poet Margaret Lowther Page, the wife of Governor and U.S. Representative John Page, her aunt and uncle by marriage, and she was a self-declared admirer of the works of Ossian.
Split into simpler sentences: As a poet Lomax is known to have exchanged lines with fellow poet Margaret Lowther Page, the wife of Governor and U.S. Representative John Page; the couple were her aunt and uncle by marriage. She was a self-declared admirer of the works of Ossian.