10331
 In Pima County , which includes Tucson , developers are required to inventory noteworthy desert plants and to keep 80 percent of all saguaros over 16 feet high , though they may be relocated . 
 location contains: Pima County, Tucson
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:
 location contains: Pima County, Tucson