Complex sentence: Records was in fact started with simply a PO Box in order to release records by Livermore's own band, The Lookouts, this was said to emphasize Operation Ivy's importance in Lookout !
Split into simpler sentences: Records was in fact started with simply a PO Box in order to release records by Livermore's own band, The Lookouts. This was said to emphasize Operation Ivy's importance in Lookout!