Protected areas may act as benchmarks.Logical formLearned from2 sentences. Protected areas can be without (field staff).Logical formLearned from2 sentences. A territory may contain some protected areas.Logical formLearned from2 sentences. Some protected species can be constituted-of-or-filled-with floras.Logical formLearned from2 sentences. Centers can be protected.Logical formLearned from2 sentences. Protected areas can be on land.Logical formLearned from2 sentences. Protected areas may be managed by a government.Logical formLearned from2 sentences. A state may have some protected areas.Logical formLearned from2 sentences. A people can be protected.Logical formLearned from2 sentences. A protected area may be designated as a park.Logical formLearned from2 sentences. Some sites can be protected areas.Logical formLearned from2 sentences. A belt can be protected.Logical formLearned from2 sentences. Protected areas may represent natural regions of a country.Logical formLearned from2 sentences. Scholars can be protected.Logical formLearned from2 sentences. An armor can be protected.Logical formLearned from2 sentences.