So I am observing a transaction, and something isn't matching up...

The sender is sending from Coinbase BTC addy 32kJ... to address start 14JW....but the first transaction shows 14JW sending, and 32kJ receiving first. Then almost 8 minutes later, is then it is reversed...but it's split into transactions; one to b23b...(which I am understanding it as a part of segwit, and cannot click link, does not give information otherwise!), which received the majority of the funds. The remainder of the balance, as you can see, remains in 14JW.

Help me understand? Viewing 14JW, where did the BTC go?

https://blockchain.info/address/32kJwNnSWQkt9V4jSYdxyuV9LYDAJD9rD2