CREATE TABLE table_47658 ("Nat." TEXT, "Name" TEXT, "Since" TEXT, "Goals" FLOAT, "Ends" TEXT, "Transfer fee" TEXT)

What is Nat., when Name is 'F bregas ( Captain )'?
SELECT "Nat." FROM table_47658 WHERE "Name" = 'fàbregas ( captain )'
SELECT "Nat." FROM "table_47658" WHERE "Name" = 'fàbregas ( captain )'