Celebrations may mark some anniversary of an empire.Logical formLearned from10 sentences. An empire may include banking.Logical formLearned from10 sentences. A (dollar empire) may pertain-to a country.Logical formLearned from10 sentences. An empire may undergo a restructuring.Logical formLearned from10 sentences. Some companies can be in an empire.Logical formLearned from10 sentences. An empire can be constituted-of-or-filled-with some listed companies.Logical formLearned from10 sentences. An empire can be in a region.Logical formLearned from10 sentences. A stake can be in an empire.Logical formLearned from10 sentences. An empire can be in a world-city.Logical formLearned from10 sentences. A (business empire) may pertain-to a premier.Logical formLearned from10 sentences. A (property empire) may undergo a collapse.Logical formLearned from10 sentences. Empires can be in a country.Logical formLearned from9 sentences. Empires may pertain-to a language.Logical formLearned from9 sentences. Empires can be in a region.Logical formLearned from9 sentences. An empire can be rigid.Logical formLearned from9 sentences.