Complex sentence: Virgin Records released "Drill Your Own Hole" on 6 June 1987, and it was a mild success, reaching number 95 on the UK Albums Chart and staying on the chart for one week.
Split into simpler sentences: Virgin Records released "Drill Your Own Hole" on 6 June 1987. It was a mild success, reaching number 95 on the UK Albums Chart and staying on the chart for one week.