Complex sentence: In late 1967, the group reunited and recorded more material, including the single "Desiree," which just slipped into the Hot 100-radio was still reluctant to plug the Left Banke after the controversy surrounding the previous single.
Split into simpler sentences: In late 1967, the group reunited and recorded more material, including the single "Desiree," which just slipped into the Hot 100. However, radio was still reluctant to plug the Left Banke after the controversy surrounding the previous single.