State the name of captain keeper of the match no.419117.
name refers to Player_Name; captain keeper refers to Role_Desc = 'CaptainKeeper'; match no.419117 refers to Match_Id = '419117'
SELECT T3.Player_Name FROM Player_Match AS T1 INNER JOIN Rolee AS T2 ON T1.Role_Id = T2.Role_Id INNER JOIN Player AS T3 ON T1.Player_Id = T3.Player_Id WHERE T1.Match_Id = '419117' AND T2.Role_Desc = 'CaptainKeeper'