An era may pertain-to an (investment bank).Logical formLearned from19 sentences. Eras may pertain-to a US-president.Logical formLearned from19 sentences. An era can be constituted-of-or-filled-with corporate greed.Logical formLearned from19 sentences. Remains can be from an era.Logical formLearned from19 sentences. An era may undergo a continuation.Logical formLearned from19 sentences. An era can be ugly.Logical formLearned from19 sentences. An era may undergo accomplishments.Logical formLearned from19 sentences. A novel may pertain-to an era.Logical formLearned from19 sentences. Persons may usher in a new era.Logical formLearned from19 sentences. An era may pertain-to a regime.Logical formLearned from19 sentences. A new era can be constituted-of-or-filled-with revolution.Logical formLearned from19 sentences. An era may undergo an upheaval.Logical formLearned from19 sentences. An era can be for a us-state.Logical formLearned from19 sentences. Aspects may pertain-to a nazi era.Logical formLearned from19 sentences. A new era can be for a male.Logical formLearned from19 sentences.