Who is in charge of the "Santa Monica" territory? Give the full name.
Santa Monica refers to TerritoryDescription = 'Santa Monica'; full name = FirstName, MiddleName, LastName;
SELECT T1.FirstName, T1.LastName FROM Employees AS T1 INNER JOIN EmployeeTerritories AS T2 ON T1.EmployeeID = T2.EmployeeID INNER JOIN Territories AS T3 ON T2.TerritoryID = T3.TerritoryID WHERE T3.TerritoryDescription = 'Santa Monica'