Query {'project': ['a.si-value'], 'fields': {'a.si-value': 1}, 'database': 'data', 'limit': 1, 'query': {'short-name.source-value': 'fcc', 'meta.subject.kimcode': u'EAM_Dynamo_Cai_Ye_AlCu__MO_942551040047_004', 'meta.runner.kimcode': {'$regex': '^LatticeConstantCubicEnergy.*'}, 'species.source-value': 'Al'}} matched documents for the following UUIDs: [u'TE_156715955670_004-and-MO_942551040047_004-1525995782-tr']