Complex sentence: While attending Chiswick County School for Boys, Collins formed a band called the Real Thing, and later joined the Freehold, with whom he wrote his first song, "Lying Crying Dying".
Split into simpler sentences: While attending Chiswick County School for Boys, Collins formed a band called the Real Thing and later joined the Freehold. With the latter group, he wrote his first song titled "Lying Crying Dying".