7081
Mr. Davison was one of their number , and in 1994 he wrote a memoir of the time and the cohort : '' The Fading Smile : Poets in Boston , From Robert Frost to Robert Lowell to Sylvia Plath , 1955-1960 . ''
 Sylvia Plath, Boston; Sylvia Plath, Boston; Robert Lowell, Boston
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Sylvia Plath, Boston; Sylvia Plath, Boston; Robert Lowell, Boston