An object may pertain-to a pilgrimage.Logical formLearned from16 sentences. A heart may pertain-to a pilgrimage.Logical formLearned from16 sentences. A (pilgrimage ceo dune) can be sailplane.Logical formLearned from16 sentences. A pilgrimage can be to sites.Logical formLearned from16 sentences. Pilgrimages can be daily.Logical formLearned from16 sentences. A pilgrimage can be to a us-state.Logical formLearned from16 sentences. A pilgrimage can be somber.Logical formLearned from16 sentences. A site can be for pilgrimages.Logical formLearned from16 sentences. A purpose may pertain-to a pilgrimage.Logical formLearned from16 sentences. A pilgrimage can be to a city.Logical formLearned from16 sentences. Pilgrimages can be difficult.Logical formLearned from16 sentences. A pilgrimage can be a target of attacks.Logical formLearned from16 sentences. A focus can be constituted-of-or-filled-with pilgrimage.Logical formLearned from16 sentences. Security can be for a pilgrimage.Logical formLearned from16 sentences. A pilgrimage can be in a world-city.Logical formLearned from16 sentences.