15792
The six-line two-sentence note reminds Halleck then the Union army's general in chief that the besieged Confederate city of Vicksburg Miss. appears to have fallen and that if Gen.  George Meade  's Union  Army of the Potomac  can destroy Lee `` the rebellion '' may be over .
 top members employees: George Meade, Army of the Potomac
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 top members employees: George Meade, Army of the Potomac