Complex sentence: Previous world record holders are Ricky Jay, Tommy Jackson and Jim Karol, while the world record for card throwing (height) is held by Jordan Barker, whose highest throw reached 42ft, 11¾ inches.
Split into simpler sentences: Previous world record holders are Ricky Jay, Tommy Jackson and Jim Karol. Whilst the world record for card throwing (height) is held by Jordan Barker, whose highest throw reached 42ft, 11¾ inches.