Complex sentence: The alien sip called Vanamonde, convinced that Alvin is the creator it's been waiting for, follow Alvin back home, where people from Lys and Diaspar met to study the creature, each using their strengths to find out more about the history.
Split into simpler sentences: The alien sip called Vanamonde, convinced that Alvin is the creator it's been waiting for, follow Alvin back home. That is where the Lys and Diaspar, met to study the creature, each using their strengths to find out more about the history.