CREATE TABLE table_40027 ("Position" TEXT, "Jersey #" FLOAT, "Name" TEXT, "Height  ( cm ) " FLOAT, "Weight  ( kg ) " FLOAT, "Birthdate" TEXT, "Birthplace" TEXT, "2009\\u20132010 Team" TEXT)

What is the position of the player born on May 13, 1983 who played for the Los Angeles Kings during 2009-2010?
SELECT "Position" FROM table_40027 WHERE "2009\u20132010 Team" = 'los angeles kings' AND "Birthdate" = 'may 13, 1983'
SELECT "Position" FROM "table_40027" WHERE "2009\u20132010 Team" = 'los angeles kings' AND "Birthdate" = 'may 13, 1983'