Complex sentence: Frampton had finally finished up this album after being up all night, and went back to his house to go swimming, where there was a swimming pool, and the photos used on the cover were Frampton having buckets of water thrown in his face.
Split into simpler sentences: Frampton had finally finished up this album after being up all night, and went back to his house to go swimming in his pool. The photos used on the cover were Frampton having buckets of water thrown in his face.