A structure may pertain-to a central nervous system.Logical formLearned from25 sentences. Structures can be disordered.Logical formLearned from25 sentences. A structure may pertain-to a museum.Logical formLearned from25 sentences. A structure can be easy.Logical formLearned from25 sentences. Structures may be made of calcium.Logical formLearned from25 sentences. A (support structure) may pertain-to a person.Logical formLearned from25 sentences. A structure may pertain-to an ear.Logical formLearned from25 sentences. A structure may pertain-to a psyche.Logical formLearned from25 sentences. A structure can be loose.Logical formLearned from25 sentences. Structure can be in a country.Logical formLearned from25 sentences. A structure can be oppressive.Logical formLearned from25 sentences. A structure may pertain-to a substance.Logical formLearned from25 sentences. Structures can be rational.Logical formLearned from25 sentences. Millions can be constituted-of-or-filled-with structures.Logical formLearned from25 sentences. Structures may have properties.Logical formLearned from25 sentences.