Question: When did the author of The Sparrow's Nest live?

full_context: Document 1: Age of Enlightenment: French historians traditionally place the Enlightenment between 1715, the year that Louis XIV died, and 1789, the beginning of the French Revolution. Some recent historians begin the period in the 1620s, with the start of the scientific revolution. The Philosophes, the French term for the philosophers of the period, widely circulated their ideas through meetings at scientific academies, Masonic lodges, literary salons and coffee houses, and through printed books and pamphlets. The ideas of the Enlightenment undermined the authority of the monarchy and the church, and paved the way for the revolutions of the 18th and 19th centuries. A variety of 19th-century movements, including liberalism and neo-classicism, trace their intellectual heritage back to the Enlightenment.
Document 2: Elegy Written in a Country Churchyard: Elegy Written in a Country Churchyard is a poem by Thomas Gray, completed in 1750 and first published in 1751. The poem's origins are unknown, but it was partly inspired by Gray's thoughts following the death of the poet Richard West in 1742. Originally titled Stanzas Wrote in a Country Church - Yard, the poem was completed when Gray was living near St Giles' parish church at Stoke Poges. It was sent to his friend Horace Walpole, who popularised the poem among London literary circles. Gray was eventually forced to publish the work on 15 February 1751, to pre-empt a magazine publisher from printing an unlicensed copy of the poem.
Document 3: The Sparrow's Nest: "The Sparrows Nest" is a lyric poem written by William Wordsworth at Town End, Grasmere, in 1801. It was first published in the collection "Poems in Two Volumes" in 1807.
Document 4: I Wandered Lonely as a Cloud: The poem was inspired by an event on 15 April 1802, in which Wordsworth and his sister Dorothy came across a ``long belt ''of daffodils. Written some time between 1804 and 1807 (in 1804 by Wordsworth's own account), it was first published in 1807 in Poems in Two Volumes, and a revised version was published in 1815.
Document 5: Lyrical Ballads: Most of the poems in the 1798 edition were written by Wordsworth, with Coleridge contributing only four poems to the collection, including one of his most famous works, ``The Rime of the Ancient Mariner ''.
Document 6: Materialism: The French cleric Pierre Gassendi (1592-1665) represented the materialist tradition in opposition to the attempts of René Descartes (1596-1650) to provide the natural sciences with dualist foundations. There followed the materialist and atheist abbé Jean Meslier (1664-1729), Julien Offray de La Mettrie, the German-French Paul-Henri Thiry Baron d'Holbach (1723-1789), the Encyclopedist Denis Diderot (1713-1784), and other French Enlightenment thinkers; as well as (in England) John "Walking" Stewart (1747-1822), whose insistence in seeing matter as endowed with a moral dimension had a major impact on the philosophical poetry of William Wordsworth (1770-1850).
Document 7: The Solitary Reaper: "The Solitary Reaper" is a ballad by English Romantic poet William Wordsworth, and one of his best-known works. The poem was inspired by his and his sister Dorothy's stay at the village of Strathyre in the parish of Balquhidder in Scotland in September 1803.
Document 8: Mind–body dualism: Dualism is closely associated with the thought of René Descartes (1641), which holds that the mind is a nonphysical -- and therefore, non-spatial -- substance. Descartes clearly identified the mind with consciousness and self - awareness and distinguished this from the brain as the seat of intelligence. Hence, he was the first to formulate the mind -- body problem in the form in which it exists today. Dualism is contrasted with various kinds of monism. Substance dualism is contrasted with all forms of materialism, but property dualism may be considered a form of emergent materialism or non-reductive physicalism in some sense.
Document 9: Materialism: The German materialist and atheist anthropologist Ludwig Feuerbach would signal a new turn in materialism through his book, The Essence of Christianity (1841), which provided a humanist account of religion as the outward projection of man's inward nature. Feuerbach's materialism would later heavily influence Karl Marx.
Document 10: Ode to the West Wind: "Ode to the West Wind" is an ode, written by Percy Bysshe Shelley in 1819 near Florence, Italy. It was originally published in 1820 by Charles in London as part of the collection "Prometheus Unbound, A Lyrical Drama in Four Acts, With Other Poems". Perhaps more than anything else, Shelley wanted his message of reform and revolution spread, and the wind becomes the trope for spreading the word of change through the poet-prophet figure. Some also believe that the poem was written in response to the loss of his son, William (born to Mary Shelley) in 1819. The ensuing pain influenced Shelley. The poem allegorises the role of the poet as the voice of change and revolution. At the time of composing this poem, Shelley without doubt had the Peterloo Massacre of August 1819 in mind. His other poems written at the same time—"The Masque of Anarchy", "Prometheus Unbound", and "England in 1819"—take up these same themes of political change, revolution, and role of the poet.
Document 11: Preface to the Lyrical Ballads: The Preface to the Lyrical Ballads is an essay, composed by William Wordsworth, for the second edition (published in January 1801, and often referred to as the ``1800 Edition '') of the poetry collection Lyrical Ballads, and then greatly expanded in the third edition of 1802. It has come to be seen as a de facto manifesto of the Romantic movement.
Document 12: Materialism: Some modern day physicists and science writers—such as Paul Davies and John Gribbin—have argued that materialism has been disproven by certain scientific findings in physics, such as quantum mechanics and chaos theory. In 1991, Gribbin and Davies released their book The Matter Myth, the first chapter of which, "The Death of Materialism", contained the following passage:
Document 13: Auguries of Innocence: "Auguries of Innocence" is a poem from one of William Blake's notebooks now known as The Pickering Manuscript. It is assumed to have been written in 1803, but was not published until 1863 in the companion volume to Alexander Gilchrist's biography of William Blake. The poem contains a series of paradoxes which speak of innocence juxtaposed with evil and corruption. The poem is 132 lines and has been published with and without breaks that divide the poem into stanzas. An augury is a sign or omen.
Document 14: Age of Enlightenment: A number of novel ideas about religion developed with the Enlightenment, including Deism and talk of atheism. Deism, according to Thomas Paine, is the simple belief in God the Creator, with no reference to the Bible or any other miraculous source. Instead, the Deist relies solely on personal reason to guide his creed, which was eminently agreeable to many thinkers of the time. Atheism was much discussed, but there were few proponents. Wilson and Reill note that, "In fact, very few enlightened intellectuals, even when they were vocal critics of Christianity, were true atheists. Rather, they were critics of orthodox belief, wedded rather to skepticism, deism, vitalism, or perhaps pantheism." Some followed Pierre Bayle and argued that atheists could indeed be moral men. Many others like Voltaire held that without belief in a God who punishes evil, the moral order of society was undermined. That is, since atheists gave themselves to no Supreme Authority and no law, and had no fear of eternal consequences, they were far more likely to disrupt society. Bayle (1647–1706) observed that in his day, "prudent persons will always maintain an appearance of [religion].". He believed that even atheists could hold concepts of honor and go beyond their own self-interest to create and interact in society. Locke said that if there were no God and no divine law, the result would be moral anarchy: every individual "could have no law but his own will, no end but himself. He would be a god to himself, and the satisfaction of his own will the sole measure and end of all his actions".
Document 15: Humanism: Davies identifies Paine's The Age of Reason as "the link between the two major narratives of what Jean-François Lyotard calls the narrative of legitimation": the rationalism of the 18th-century Philosophes and the radical, historically based German 19th-century Biblical criticism of the Hegelians David Friedrich Strauss and Ludwig Feuerbach. "The first is political, largely French in inspiration, and projects 'humanity as the hero of liberty'. The second is philosophical, German, seeks the totality and autonomy of knowledge, and stresses understanding rather than freedom as the key to human fulfilment and emancipation. The two themes converged and competed in complex ways in the 19th century and beyond, and between them set the boundaries of its various humanisms. Homo homini deus est ("The human being is a god to humanity" or "god is nothing [other than] the human being to himself"), Feuerbach had written.
ground_truth: 1770-1850
sub_queries: The Sparrow's Nest >> author Answer: William Wordsworth
William Wordsworth lived from what year to what year? Answer: 1770-1850