Question: What is the Latin term that describes how the Transcaucasian Commissariat strengthened the Georgian-Armenian-Azerbaijani union in the formation of a Diet or general assembly ("Sejm") in January 1918?
{'answer': 'convocare', 'supporting_facts': [['Transcaucasian Commissariat', 0], ['Transcaucasian Commissariat', 1], ['Convocation', 0]]}