28471
 Davies , the foremost historian of modern Poland , records a shameful episode : the German destruction of Warsaw and the Polish underground Home Army in 1944 after a revolt against the Nazi occupation , while the Red Army stood by . 
 country capital: Poland, Warsaw
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:
 country capital: Poland, Warsaw