7700
Grady  which is staffed by doctors from the Emory University School of Medicine and  Morehouse School of Medicine  records almost a million outpatient visits a year and is the region's sole Level 1 trauma center .
 employee of: Grady, Morehouse School of Medicine
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:
 employee of: Grady, Morehouse School of Medicine