6221
 Wal-Mart has plenty of enthusiastic backers , even on Staten Island , where , according to government officials and developers , it hopes to open a store at a former Lucent Technologies factory site in Richmond Valley , on the southern part of the island near the Outerbridge Crossing . '' 
 neighborhood of: Richmond Valley, Staten Island
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 neighborhood of: Richmond Valley, Staten Island