List the IDs and names of the umpires from New Zealand.
New Zealand refers to Country_Name = 'New Zealand'; ID of the umpire refers to Umpire_Id; name of the umpire refers to Umpire_Name
SELECT T1.Umpire_Id, T1.Umpire_Name FROM Umpire AS T1 INNER JOIN Country AS T2 ON T1.Umpire_Country = T2.Country_Id WHERE T2.Country_Name = 'New Zealand'