Complex sentence: At the time of the Peasant's Revolt of 1381 a resident of Felmingham by the name of Geoffrey Litster whose occupation as a dyer, like many locals, found his livelihood threatened and lead a large group of rebels and attempted to seize Norwich.
Split into simpler sentences: At the time of the Peasant's Revolt of 1381 a resident of Felmingham by the name of Geoffrey Litster who was a dyer by occupation. Like many locals, he found his livelihood threatened and he led a large group of rebels and attempted to seize Norwich.