var result = Activator.CreateInstance(type);



            var sheetName = type.GetType().Name;
            var sheetName2 = type.Name;
            DataTable sheet = excelFile[sheetName2];
            var relations = sheet.Rows.Cast<DataRow>()
                .Select(dr => new result()
                {
                    Guid = dr["Guid"].ToString(),
                    Name = dr["Name"].ToString(),
                    Titel = dr["Titel"].ToString(),
                    Number = Convert.ToBoolean(dr["Number"]),
                    Manual = Convert.ToBoolean(dr["Manual"]),
                    Parent = dr["Titel"].ToString(),
                });