text: An author with this surname was an ardent nationalist who wrote a number of poems about the fictional hill-farmer Iago Prytherch and was praised in John Betjeman's preface to his first widely-published collection, Song at the Year's Turning.
full_question: An author with this surname was an ardent nationalist who wrote a number of poems about the fictional hill-farmer Iago Prytherch and was praised in John Betjeman's preface to his first widely-published collection, Song at the Year's Turning. Another author with this surname attracted controversy for lifting passages wholesale from Anatoly Kuznetsov's novel Babi Yar for a novel in which recurring, intense pains in the left breast and ovary prompt the opera singer Lisa Erdman, also known as "Frau Anna G.", to seek treatment with Sigmund Freud. The author of The White Hotel shares this surname with a poet who described how "the sabbath rang slowly / In the pebbles of the holy streams" in a poem from his collection Deaths and Entrances. For 10 points, give the surname of the poet who wrote the lines "Time held me green and dying / Though I sang in my chains like the sea" at the end of his poem "Fern Hill".
first_sentence: An author with this surname was an ardent nationalist who wrote a number of poems about the fictional hill-farmer Iago Prytherch and was praised in John Betjeman's preface to his first widely-published collection, Song at the Year's Turning.
raw_answer: Thomas [or Ronald Stuart "R.S." Thomas; or Donald Michael "D.M." Thomas; or Dylan (Marlais) Thomas]