Complex sentence: Many poets have invoked Sweeney--most notably T. S. Eliot and Seamus Heaney, while the author Flann O'Brien worked a translation of "Buile Suibhne" into his comic novel "At Swim-Two-Birds".
Split into simpler sentences: Many poets have invoked Sweeney--most notably T. S. Eliot and Seamus Heaney. The author Flann O'Brien worked a translation of "Buile Suibhne" into his comic novel "At Swim-Two-Birds".