what is presented in the original sentence, this answer should be clear and exact, without awkwardness, ambiguity, or redundancy.

Although Goodwin is better known for her novels than for her peetry, she wrote nothing but poetry during the last ten years of her life.

Although Goodwin is better known for her novels than for her poetry

Although Goodwin's novels, more than the poetry, are better known

Even though less widely known than Goodwin's novels

Although Goodwin, while less widely known for her novels