A stadium can be unnamed.Logical formLearned from6 sentences. Specialists can be unnamed.Logical formLearned from6 sentences. (Military sources) can be unnamed.Logical formLearned from6 sentences. A (security man) can be unnamed.Logical formLearned from6 sentences. Refugees can be unnamed.Logical formLearned from6 sentences. Legislators can be unnamed.Logical formLearned from6 sentences. An (army official) can be unnamed.Logical formLearned from6 sentences. (Staff members) can be unnamed.Logical formLearned from6 sentences. A (rebel commander) can be unnamed.Logical formLearned from6 sentences. A (royal source) can be unnamed.Logical formLearned from6 sentences. (Railroad officials) can be unnamed.Logical formLearned from6 sentences. Persecutors can be unnamed.Logical formLearned from6 sentences. A (finance ministry official) can be unnamed.Logical formLearned from6 sentences. An administration can be unnamed.Logical formLearned from6 sentences. A (police chief) can be unnamed.Logical formLearned from6 sentences.