subquestion: What is the team that achieved the most wins in the Major League Soccer Cup, according to Guinness World Records?
answer: LA Galaxy
subquestion: Who is the current head coach of the team?
answer: Greg Vanney
subquestion: Where was Greg Vanney born?
answer: South Boston, Virginia
subquestion: Who is the current mayor of South Boston?
answer: Edward Owens
Final answer: Edward Owens