55050
This latest cycle of violence began five years ago , when street gangs with roots in Los Angeles -- especially the Mara 18 and the Mara Salvatruchas , known as MS-13 -- began to spread across Central America and southern Mexico , creating the same kind of havoc in poor neighborhoods here as they once did in places like Compton and Watts .
 neighborhood of: Watts, Los Angeles; location contains: Los Angeles, Watts
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Watts, Los Angeles; Los Angeles, Watts 
Answer:
 neighborhood of: Watts, Los Angeles; location contains: Los Angeles, Watts