Complex sentence: The club was founded by Mark Ames and his then partner David Dindol in 2000 they split as a couple in 2005, and soon after Mark purchased his ex partners share of the club.
Split into simpler sentences: The club was founded by Mark Ames and his then partner David Dindol in 2000. They split as a couple in 2005, and soon after Mark purchased his ex partner's share of the club.