List c# Openxml how to print Table on content control

I am trying to print a table to a Content control from a Database (MSSQL), the webservice is supposed to fetch some records and put it to a content control in the form of a table using List. 


So I do something like this 

public bool PrintTableonContentControl(string connectionString, string DbQuery,string filePath, string placeholderText)
{
	try{
		DataTable dt = new DataTable();
	using(SqlConnection con = new SqlConnection(connectionString)){
		con.Open();
	using(SqlCommand cmd = new SqlCommand(DbQuery,con)){
		using(SqlDataAdapter da = new SqlDataAdapter(cmd)){
			da.Fill(dt);
		using(WordprocessingDocument theDoc = WordprocessingDocument.Open(filePath, true)){
			MainDocumentPart mainPart = theDoc.MainDocumentPart;
			List<SdtBlock> sdtSubTable = mainPart.Document.Body.Descendants<SdtBlock>().Where(r => r.SdtProperties.GetFirstChild<Tag>().Val.Value.Contains(placeholderText)).ToList();
			// Here it should print the Table on the content control and save 
				}
			}
		}
	}
	}
	catch(Exception ex)
	{
	     throw ex;
	}
	return true;
}

Normally, I know how to use the simple Text and have the text displayed on a Content control, but tables? I have not seen any useful documentation on that, Please I would be needing help in this case.