private Dataset createDataset()
{
DataStructureManager dsManager = new DataStructureManager();
ResearchPlanManager rpManager = new ResearchPlanManager();
DatasetManager dm = new DatasetManager();
MetadataStructureManager mdsManager = new MetadataStructureManager();
MDS.MetadataStructure mds = mdsManager.Repo.Query().First();
Dataset ds = dm.CreateEmptyDataset(dsManager.StructuredDataStructureRepo.Get(1), rpManager.Repo.Get(1), mds);
return ds;
}