An empire can be urban.Logical formLearned from8 sentences. Independence may pertain-to an empire.Logical formLearned from8 sentences. A foundation can be for an empire.Logical formLearned from8 sentences. Electors may pertain-to an empire.Logical formLearned from8 sentences. A demise may pertain-to an empire.Logical formLearned from8 sentences. A constitution may pertain-to a german empire.Logical formLearned from8 sentences. An empire can be fragmented.Logical formLearned from8 sentences. Languages may pertain-to an empire.Logical formLearned from8 sentences. Borderlands may pertain-to an empire.Logical formLearned from8 sentences. A status may pertain-to an empire.Logical formLearned from8 sentences. A country can be part of a russian empire.Logical formLearned from8 sentences. Traditions may pertain-to an empire.Logical formLearned from8 sentences. A period may pertain-to a byzantine empire.Logical formLearned from8 sentences. An existence may pertain-to an empire.Logical formLearned from8 sentences. A weight may pertain-to an empire.Logical formLearned from8 sentences.