Complex sentence: Alana and Raven almost became friends again when Raven "teamed up" with Alana's "posse" (in the episode "Clothes Minded"), which happens after Chelsea and Eddie do not support Raven's school "protest".
Split into simpler sentences: Alana and Raven almost became friends again when Raven "teamed up" with Alana's "posse" (in the episode "Clothes Minded"). This happens after Chelsea and Eddie do not support Raven's school "protest".