Complex sentence: The audition process, which saw more than 1,000 people attend, took over nine months and originally just George, Parker and Sykes were involved, with Kaneswaran and McGuiness joining later through the process.
Split into simpler sentences: The audition process, which saw more than 1,000 people attend, took over nine months. Originally just George, Parker and Sykes were involved, with Kaneswaran and McGuiness joining later through the process.