19135
The Los Alamos and Sandia national scientific laboratories are there , as is the X Prize , a private spacecraft competition that has attracted the attention of billionaires like Richard Branson of the Virgin Group and Paul G. Allen of Microsoft . ''
 person of company: Richard Branson, Virgin Group; company founders: Virgin Group, Richard Branson
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: 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} 
Answer:
 person of company: Richard Branson, Virgin Group; company founders: Virgin Group, Richard Branson