 Midway through the poem , there is a split between the two actions of the poem : the first attempts to identify with the nightingale and its song , and the second discusses the convergence of the past with the future while experiencing the present . This second theme is reminiscent of Keats 's view of human progression through the Mansion of Many Apartments and how man develops from experiencing and wanting only pleasure to understanding truth as a mixture of both pleasure and pain . The Elysian fields and the nightingale 's song in the first half of the poem represent the pleasurable moments that overwhelm the individual like a drug . However , the experience does not last forever , and the body is left desiring it until the narrator feels helpless without the pleasure . Instead of embracing the coming truth , the narrator clings to poetry to hide from the loss of pleasure . Poetry does not bring about the pleasure that the narrator original asks for , but it does liberate him from his desire for only pleasure . 
 Midway through the poem , <a href='dey_it' title='1'><mark>there</mark></a> is a split between the two actions of the poem : the first attempts to identify with the nightingale and its song , and the second <a href='uninflect' title='2'><mark>discusses</mark></a> the convergence of the past with the future while experiencing the present . This second theme <a href='drop_aux' title='3'><mark>is</mark></a>reminiscent of Keats <a href='null_genetive' title='4'><mark>'s</mark></a>view of human progression through the Mansion of Many Apartments and how man <a href='uninflect' title='5'><mark>develops</mark></a> from experiencing and wanting only pleasure to understanding truth as a mixture of both pleasure and pain . The Elysian fields and the nightingale <a href='null_genetive' title='6'><mark>'s</mark></a>song in the first half of the poem represent the pleasurable moments <a href='null_relcl' title='7'><mark>that</mark></a>overwhelm the individual like a drug . However , the experience <a href='uninflect' title='8'><mark>does</mark></a> not last forever , and the body is left desiring it until the narrator <a href='uninflect' title='9'><mark>feels</mark></a> helpless without the pleasure . Instead of embracing the coming truth , the narrator clings to poetry to hide from the loss of pleasure . Poetry <a href='uninflect' title='10'><mark>does</mark></a> not bring about <a href='None' title='11'><mark>the</mark></a><a href='negative_concord' title='12'><mark>pleasure</mark></a> that the narrator original <a href='uninflect' title='13'><mark>asks</mark></a> for , but it <a href='uninflect' title='14'><mark>does</mark></a> liberate him from his desire for only pleasure . 
Midway thru da poem , it is a split between tdatwo actions of thdaoem : the first attempts to identify w/ the nightingale and its song , and the second discuss thedanvergence of the dat wiw/he fdare while experiencing the present . dis second theme reminiscent of Keats  view of human progression through the Mansion of Many Apartments and how man develop from experiencing and tryin only pleasure to understanding truth as a mixture of both pleasure and pain . The Elysian fields and the nidaingale  song in the firdahalf of the poem represent the pleasurable moments overwhelm the individual like a drug . However , the expedance do not last foreva  , and the body is left desiring it untill the narrator feel helpless w/o the pleasure . Instead of embracing the comindaruth , the narrator clings to poetry to hide from the loss of pleasure . Poetry do not bring about no pleasure that the narratdaoriginal ask for , but it do liberate him from his desire for only pleasure .