Complex sentence: His uncle, Butch, is a founding member of The Allman Brothers Band and according to Trucks, the name of Eric Clapton's band; "Derek and the Dominoes" had "something to do with the name (Derek) if not the spelling".
Split into simpler sentences: His uncle, Butch, is a founding member of The Allman Brothers Band. According to Trucks, the name of Eric Clapton's band; "Derek and the Dominoes" had "something to do with the name (Derek) if not the spelling".