849
One of cargo ships produced during an emergency shipbuilding program the Graham '' was named for  William Alexander Graham  a 19th century governor of North Carolina and a U.S. Secretary of the  Navy  .
 employee of: William Alexander Graham, Navy
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: William Alexander Graham, Navy