Complex sentence: Nine months later Ryan moved to the San Francisco Bay Area, spent 11 months recovering from the barren wasteland that was Anguilla, and then set off to London and Sealand to establish HavenCo.
Split into simpler sentences: Nine months later Ryan moved to the San Francisco Bay Area, and spent 11 months there. He then set off to London and Sealand to establish HavenCo.