Input:
In December 2016, he was ranked 21st on the Forbes list of The World’s Most Powerful People. As of June 2019, he has a net worth of $17.7 billion and is listed by Forbes as the 58th-richest person in the world.

Output:
In December 2016, he finished 21st on the Forbes list of the most powerful people in the world. As of June 2019, he has net assets of $ 17.7 billion and is listed by Forbes as the 58th richest person in the world.

That’s pretty much the exact same as the input.