Original sentence: According to Brown, Keats composed the Ode in just one morning: "In the spring of 1819 a nightingale had built her nest near my house.It is known that the Ode to a Nightingale is considered among one of the greatest poems ever written in English Literature.It is soon revealed that the source of this feeling is a nightingale's song, which the narrator empathises with:.The exact date of the Ode to a Nightingale as well as Ode on Indolence, Ode on Melancholy and Ode on a Grecian Urn is unknown, as Keats himself only dated the poems as  'May 1819'.While Keats was writing Ode on a Grecian Urn and the other poems, his friend Charles Brown was transcribed copies of the poems and submitted them to Richard Woodhouse
Edited sentence: According to Keats's friend Brown, Keats composed the Ode in just one morning: "In the spring of 1819 a nightingale had built her nest near my house.Bate argues that it is known that the Ode to a Nightingale is considered among one of the greatest poems ever written in English Literature.It is soon revealed that the source of this feeling is a nightingale's song, which the narrator empathises with and has paralyzed his mind:.The exact date of the Ode to a Nightingale as well as "Ode on Indolence", "Ode on Melancholy" and "Ode on a Grecian Urn" is unknown, as Keats himself only dated the poems as  'May 1819'.The world of imagination are not a place that a man could ever live in.While Keats was writing Ode on a Grecian Urn and the other poems, Brown was transcribed copies of the poems and submitted them to Richard Woodhouse