Complex sentence: Jeremy established an alliance with Spencer, who had had no consistent allies throughout the game, and original Bayon members Tasha and Kimmi but, with six players remaining, Kimmi jumped ship to outsiders Keith and Kelley.
Split into simpler sentences: Jeremy established an alliance with Spencer, who had had no consistent allies throughout the game, and original Bayon members Tasha and Kimmi. However, with six players remaining, Kimmi jumped ship to outsiders Keith and Kelley.