conversations.from: human
conversations.value: Give me a plot for a story about Pari, Afghanistan, Abdullah entitled And the Mountains Echoed.. End with the sentence '\nHowever, he is suffering from Alzheimer\'s disease and is unable to remember her.'.
conversations.from: assistant
conversations.value: And the Mountains Echoed: The novel opens in the year 1952.\nSaboor, an impoverished farmer from the fictional village of Shadbagh, decides to sell his three-year-old daughter Pari to a wealthy, childless couple in Kabul.\nThe choice devastates his ten-year-old son, Abdullah, who raised Pari following their mother\'s death in childbirth.\nSubsequent chapters expound on how the arrangement came to be: the children\'s stepmother, Parwana, grew up as the less-favored child to her beautiful twin sister Masooma.\nOne day, in a flash of jealousy, she caused Masooma to suffer a debilitating injury that resulted in paraplegia.\nParwana subsequently spent several years caring for her sister until the latter asked her to help her commit suicide and to then marry Saboor.\nTheir older brother, Nabi, left to work for mr Wahdati, a wealthy man in Kabul, and became infatuated with his wife, Nila.\nAfter Nila expressed dismay about her inability to have children, Nabi arranged for Pari to be sold to the couple.\nIn the ensuing years, Abdullah leaves Afghanistan and mr Wahdati suffers a stroke, prompting Nila to take Pari and move to Paris, France.\nNabi, while assuming the role of Wahdati\'s primary caregiver, finds a number of sketchstorys in Wahdati\'s closet filled with pictures of him drawn before the stroke.\nUnnerved by the discovery of his employer\'s apparent obsession with him, he resolves to leave but decides against it after he is unable to find someone suitable to take over for him.\nNabi subsequently spends the next 50 years working for mr Wahdati before ultimately assisting in the latter\'s suicide.\nWahdati\'s neighbors, meanwhile, move to the United States with their children after the Soviet invasion.\nCousins Idris and Timur return to Afghanistan over two decades later in 2003 to reclaim their family\'s property.\nWhile there, Timur makes a great show of publicly distributing money to street beggars while Idris privately bonds with Roshi, an Afghan girl who suffers from a horrific injury and whose family was murdered by her uncle.\nIdris at first promises to arrange for Roshi to undergo the operations needed for her recovery but distances himself from her and Afghanistan on returning to the States.\nSeveral years later, Idris comes across Roshi signing copies of her bestselling memoir, which she has dedicated to her adoptive mother and Timur, who paid for her surgery.\nNila, now living in Paris, is unhappy for much of her life, taking up a number of lovers and beginning to refer to the plain and practical Pari as her "punishment".\nShe commits suicide in 1974 after giving a detailed interview about her early life.\nPari suspects that she is not Nila\'s biological daughter and plans a trip to Afghanistan to explore her heritage.\nHowever, she postpones it indefinitely after marrying and becoming pregnant.\nAfter having three children and being widowed at the age of 48, she receives a posthumous letter from Nabi in 2010 detailing the circumstances of her adoption by the Wahdatis.\nLater chapters focus on Adel, a boy learning that his father is a war criminal and that his house is built on the land that previously belonged to Saboor, and Markos, a Greek aid worker in Afghanistan and acquaintance of Nabi.\nIn the final chapter, narrated by Abdullah\'s daughter, Abdullah and Pari are reunited in California.\nHowever, he is suffering from Alzheimer\'s disease and is unable to remember her.