Assertion: vietnamese folk music | /r/HasProperty | united for first time
Facets:
value: in order to establish the mongolian people
type: PURPOSE
value: in the 13th century
type: TEMPORAL
Source sentences:
text: The traditional Mongolian Folk music is influenced by the large variety of tribes, having been united for the first time in the 13th century under the rule of Genghis Khan with Turkish tribes in order to establish the Mongolian people.