Task: Program Execution
Input (English): F, 1987, Z, 4411, h, W, U, 1299, E, 9749, P, U, T, e, 5025, r, b, 6067, x, n
Output (English): F, Z, h, W, U, E, P, U, T, e, r, b, x, n, 1987, 4411, 1299, 9749, 5025, 6067