A (national government) may pertain-to a world-city.Logical formLearned from7 sentences. A toll can be among nationals.Logical formLearned from7 sentences. Nationals may undergo a hostage-taking.Logical formLearned from7 sentences. Some nationals may be kidnapped by gunmen.Logical formLearned from7 sentences. Some nationals may be arrested by a world-city.Logical formLearned from7 sentences. Some nationals may be abducted in an area.Logical formLearned from7 sentences. Fringes may pertain-to a (national park).Logical formLearned from7 sentences. Countries may advise nationals.Logical formLearned from7 sentences. A law may apply to nationals.Logical formLearned from7 sentences. Some (family members) can be constituted-of-or-filled-with nationals.Logical formLearned from7 sentences. Nationals may battle troops.Logical formLearned from7 sentences. Nationals may work for a government.Logical formLearned from7 sentences. Persons may advise nationals.Logical formLearned from7 sentences. Some nationals may live in an area.Logical formLearned from7 sentences. Nationals may be detained in a country.Logical formLearned from7 sentences.