Complex sentence: He captained his own XI and his players included some of the earliest known professionals such as his groom Thomas Waymark, and later, when he patronised Slindon Cricket Club, Richmond was associated with the Newland brothers.
Split into simpler sentences: He captained his own eleven and his players included some of the earliest known professionals, such as his groom Thomas Waymark. Later, when he patronised Slindon Cricket Club, Richmond was associated with the Newland brothers.