Executives may pertain-to an empire.Logical formLearned from14 sentences. Remnants may pertain-to an empire.Logical formLearned from14 sentences. An unit may pertain-to an empire.Logical formLearned from14 sentences. An empire may pertain-to a player.Logical formLearned from13 sentences. A serbian empire may undergo a fall.Logical formLearned from13 sentences. A description may pertain-to an empire.Logical formLearned from13 sentences. Chancellor may pertain-to an empire.Logical formLearned from13 sentences. A (publishing empire) may undergo a collapse.Logical formLearned from13 sentences. Visions can be constituted-of-or-filled-with empire.Logical formLearned from13 sentences. A world-city can be a capital of an empire.Logical formLearned from13 sentences. A part may pertain-to a (business empire).Logical formLearned from13 sentences. An empire can be in a history of a continental-region.Logical formLearned from13 sentences. A flagship may pertain-to an empire.Logical formLearned from13 sentences. An empire can be diminished.Logical formLearned from13 sentences. A person may rule an empire.Logical formLearned from13 sentences.