Complex sentence: Mr. Wilbur Riddle, who had been scavenging for glass insulators alongside highway US-25, discovered the decomposing body wrapped in a heavy canvas tarpaulin, such as might be used to wrap up a tent.
Split into simpler sentences: Mr. Wilbur Riddle, who had been scavenging for glass insulators alongside highway US-25. He discovered the decomposing body wrapped in a heavy canvas tarpaulin, such as might be used to wrap up a tent.