Original sentence: - B Team Squad.1983, 1990, 1998, & 1999.Founded in 1963 as Triana Balompie and named after a working class district in Seville.However reserve teams cannot play in the same division as their senior team.Official Website Of Real Betis Balompié S.Reserve teams are also no longer permitted to enter the Copa del Rey.Spanish U-19 Cup - 4.Therefore Real Betis B are ineligible for promotion to the Primera Division.Unlike the English League, reserve teams in Spain play in the same football pyramid as their senior team rather than a separate league
Edited sentence: B-Squad on official website.Founded in 1963 as Triana Balompié and named after a working class district in Seville.However, reserve teams cannot play in the same division as the main squad and, therefore, Betis B are ineligible for promotion to the first division.Official Website.Reserve teams are also no longer permitted to enter the Spanish Cup.Spanish U-19 Cup: 1983, 1990, 1998, 1999.Unlike the English League, reserve teams in Spain play in the same football pyramid as their senior team, rather than a separate league